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	<id>https://coinvarieties.com/index.php?action=history&amp;feed=atom&amp;title=Cook_Islands_2021_20_dollars_KM-3178</id>
	<title>Cook Islands 2021 20 dollars KM-3178 - Revision history</title>
	<link rel="self" type="application/atom+xml" href="https://coinvarieties.com/index.php?action=history&amp;feed=atom&amp;title=Cook_Islands_2021_20_dollars_KM-3178"/>
	<link rel="alternate" type="text/html" href="https://coinvarieties.com/index.php?title=Cook_Islands_2021_20_dollars_KM-3178&amp;action=history"/>
	<updated>2026-09-07T11:11:33Z</updated>
	<subtitle>Revision history for this page on the wiki</subtitle>
	<generator>MediaWiki 1.35.0</generator>
	<entry>
		<id>https://coinvarieties.com/index.php?title=Cook_Islands_2021_20_dollars_KM-3178&amp;diff=614142&amp;oldid=prev</id>
		<title>LatinKing2020: added link</title>
		<link rel="alternate" type="text/html" href="https://coinvarieties.com/index.php?title=Cook_Islands_2021_20_dollars_KM-3178&amp;diff=614142&amp;oldid=prev"/>
		<updated>2026-02-12T17:22:37Z</updated>

		<summary type="html">&lt;p&gt;added link&lt;/p&gt;
&lt;table class=&quot;diff diff-contentalign-left diff-editfont-monospace&quot; data-mw=&quot;interface&quot;&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;tr class=&quot;diff-title&quot; lang=&quot;en&quot;&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Revision as of 17:22, 12 February 2026&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l18&quot; &gt;Line 18:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 18:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;* [[Cook Islands 2021 5 dollars KM-3086|2021 5 dollars, &amp;quot;EID MAR&amp;quot; denarius of Brutus]]&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;* [[Cook Islands 2021 5 dollars KM-3086|2021 5 dollars, &amp;quot;EID MAR&amp;quot; denarius of Brutus]]&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;* [[Cook Islands 2021 5 dollars KM-3146|2021 5 dollars, tenth anniversary of the World Trade Center attacks]]&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;* [[Cook Islands 2021 5 dollars KM-3146|2021 5 dollars, tenth anniversary of the World Trade Center attacks]]&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot;&gt; &lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;* [[Cook Islands 2022 20 dollars Titanic|2022 20 dollars, ''Titanic'', 3 oz silver]]&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;* [[Cook Islands 2022 250 dollars KM-3339|2022 250 dollars, Legacy of the Pharaohs, 1 oz gold]]&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;* [[Cook Islands 2022 250 dollars KM-3339|2022 250 dollars, Legacy of the Pharaohs, 1 oz gold]]&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;* [[Coins and currency dated 2021]]&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;* [[Coins and currency dated 2021]]&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[Category:Selections from the Stack's Bowers 2025 Collectors Choice sale]][[Category:Silver crowns of Asia]]&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[Category:Selections from the Stack's Bowers 2025 Collectors Choice sale]][[Category:Silver crowns of Asia]]&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>LatinKing2020</name></author>
	</entry>
	<entry>
		<id>https://coinvarieties.com/index.php?title=Cook_Islands_2021_20_dollars_KM-3178&amp;diff=609880&amp;oldid=prev</id>
		<title>LatinKing2020: Text replacement - &quot;market a large variety of commemoratives marketed&quot; to &quot;market a large variety of commemoratives sold&quot;</title>
		<link rel="alternate" type="text/html" href="https://coinvarieties.com/index.php?title=Cook_Islands_2021_20_dollars_KM-3178&amp;diff=609880&amp;oldid=prev"/>
		<updated>2026-01-29T00:22:23Z</updated>

		<summary type="html">&lt;p&gt;Text replacement - &amp;quot;market a large variety of commemoratives marketed&amp;quot; to &amp;quot;market a large variety of commemoratives sold&amp;quot;&lt;/p&gt;
&lt;table class=&quot;diff diff-contentalign-left diff-editfont-monospace&quot; data-mw=&quot;interface&quot;&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;tr class=&quot;diff-title&quot; lang=&quot;en&quot;&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Revision as of 00:22, 29 January 2026&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l2&quot; &gt;Line 2:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 2:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[Image:SB525-74517r.jpg|300px|thumb]]&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[Image:SB525-74517r.jpg|300px|thumb]]&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;This specimen was lot 74517 in Stack's Bowers Collectors Choice Online Auction (Costa Mesa, CA, May 2025), where it sold for $168. The catalog description&amp;lt;sup&amp;gt;[1]&amp;lt;/sup&amp;gt; noted, &amp;quot;[[Cook Islands|COOK ISLANDS]]. 20 Dollars, 2021. Elizabeth II. NGC PROOF-70 Ultra Cameo. Real Heroes Series: Firefighter. Ultra high relief style.&amp;quot; The Cook Islands, like many small, impoverished nations, has contracted with private mints to produce and market a large variety of commemoratives &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;marketed &lt;/del&gt;in lands far from the issuing country. The inhabitants of the [[Cook Islands]] (pop. 15,000 in 2021) in the Pacific use the New Zealand dollar and the commemoratives are not legal tender there.  &lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;This specimen was lot 74517 in Stack's Bowers Collectors Choice Online Auction (Costa Mesa, CA, May 2025), where it sold for $168. The catalog description&amp;lt;sup&amp;gt;[1]&amp;lt;/sup&amp;gt; noted, &amp;quot;[[Cook Islands|COOK ISLANDS]]. 20 Dollars, 2021. Elizabeth II. NGC PROOF-70 Ultra Cameo. Real Heroes Series: Firefighter. Ultra high relief style.&amp;quot; The Cook Islands, like many small, impoverished nations, has contracted with private mints to produce and market a large variety of commemoratives &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;sold &lt;/ins&gt;in lands far from the issuing country. The inhabitants of the [[Cook Islands]] (pop. 15,000 in 2021) in the Pacific use the New Zealand dollar and the commemoratives are not legal tender there.  &lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;''Recorded mintage'': 911.&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;''Recorded mintage'': 911.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>LatinKing2020</name></author>
	</entry>
	<entry>
		<id>https://coinvarieties.com/index.php?title=Cook_Islands_2021_20_dollars_KM-3178&amp;diff=571037&amp;oldid=prev</id>
		<title>LatinKing2020: Text replacement - &quot;''Specifications'':&quot; to &quot;''Specification'':&quot;</title>
		<link rel="alternate" type="text/html" href="https://coinvarieties.com/index.php?title=Cook_Islands_2021_20_dollars_KM-3178&amp;diff=571037&amp;oldid=prev"/>
		<updated>2025-10-09T22:05:08Z</updated>

		<summary type="html">&lt;p&gt;Text replacement - &amp;quot;&amp;#039;&amp;#039;Specifications&amp;#039;&amp;#039;:&amp;quot; to &amp;quot;&amp;#039;&amp;#039;Specification&amp;#039;&amp;#039;:&amp;quot;&lt;/p&gt;
&lt;table class=&quot;diff diff-contentalign-left diff-editfont-monospace&quot; data-mw=&quot;interface&quot;&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;tr class=&quot;diff-title&quot; lang=&quot;en&quot;&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Revision as of 22:05, 9 October 2025&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l6&quot; &gt;Line 6:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 6:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;''Recorded mintage'': 911.&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;''Recorded mintage'': 911.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;''&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;Specifications&lt;/del&gt;'': 93.3 g, 0.999 fine silver, 50 mm diameter, 3 troy oz ASW.&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;''&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;Specification&lt;/ins&gt;'': 93.3 g, 0.999 fine silver, 50 mm diameter, 3 troy oz ASW.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;''Catalog reference'': KM-3178.  &lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;''Catalog reference'': KM-3178.  &lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>LatinKing2020</name></author>
	</entry>
	<entry>
		<id>https://coinvarieties.com/index.php?title=Cook_Islands_2021_20_dollars_KM-3178&amp;diff=542652&amp;oldid=prev</id>
		<title>LatinKing2020: Created page with &quot;Stack's Bowers May 2025 Collectors Choice Online Auction, lot 74517 thumb  This specimen was lot 74517...&quot;</title>
		<link rel="alternate" type="text/html" href="https://coinvarieties.com/index.php?title=Cook_Islands_2021_20_dollars_KM-3178&amp;diff=542652&amp;oldid=prev"/>
		<updated>2025-07-22T16:09:48Z</updated>

		<summary type="html">&lt;p&gt;Created page with &amp;quot;&lt;a href=&quot;/index.php/File:SB525-74517o.jpg&quot; title=&quot;File:SB525-74517o.jpg&quot;&gt;300px|thumb|Stack&amp;#039;s Bowers May 2025 Collectors Choice Online Auction, lot 74517&lt;/a&gt; &lt;a href=&quot;/index.php/File:SB525-74517r.jpg&quot; title=&quot;File:SB525-74517r.jpg&quot;&gt;300px|thumb&lt;/a&gt;  This specimen was lot 74517...&amp;quot;&lt;/p&gt;
&lt;p&gt;&lt;b&gt;New page&lt;/b&gt;&lt;/p&gt;&lt;div&gt;[[Image:SB525-74517o.jpg|300px|thumb|Stack's Bowers May 2025 Collectors Choice Online Auction, lot 74517]]&lt;br /&gt;
[[Image:SB525-74517r.jpg|300px|thumb]]&lt;br /&gt;
&lt;br /&gt;
This specimen was lot 74517 in Stack's Bowers Collectors Choice Online Auction (Costa Mesa, CA, May 2025), where it sold for $168. The catalog description&amp;lt;sup&amp;gt;[1]&amp;lt;/sup&amp;gt; noted, &amp;quot;[[Cook Islands|COOK ISLANDS]]. 20 Dollars, 2021. Elizabeth II. NGC PROOF-70 Ultra Cameo. Real Heroes Series: Firefighter. Ultra high relief style.&amp;quot; The Cook Islands, like many small, impoverished nations, has contracted with private mints to produce and market a large variety of commemoratives marketed in lands far from the issuing country. The inhabitants of the [[Cook Islands]] (pop. 15,000 in 2021) in the Pacific use the New Zealand dollar and the commemoratives are not legal tender there. &lt;br /&gt;
&lt;br /&gt;
''Recorded mintage'': 911.&lt;br /&gt;
&lt;br /&gt;
''Specifications'': 93.3 g, 0.999 fine silver, 50 mm diameter, 3 troy oz ASW.&lt;br /&gt;
&lt;br /&gt;
''Catalog reference'': KM-3178. &lt;br /&gt;
&lt;br /&gt;
''[[Bibliography|Sources]]'':&lt;br /&gt;
* Michael, Thomas, and Tracy L. Schmidt, ''Standard Catalog of World Coins, 2001-Date, 13th ed.,'' Iola, WI: Krause Publications, 2018.&lt;br /&gt;
* &amp;lt;sup&amp;gt;[1]&amp;lt;/sup&amp;gt;Orsini, Matt, Kyle Ponterio and Jeremy Bostwick, ''May 2025 World Collectors Choice Online Auction: Ancient &amp;amp; World Coins, featuring selections from the Sydney F. Martin Collection,'' Costa Mesa, CA: Stack's Bowers Galleries, Inc., 2025.&lt;br /&gt;
&lt;br /&gt;
''Link to:''&lt;br /&gt;
* [[Cook Islands 2017 5 dollars]] &amp;quot;Tempora mutantur&amp;quot;&lt;br /&gt;
* [[Cook Islands 2021 5 dollars KM-3086|2021 5 dollars, &amp;quot;EID MAR&amp;quot; denarius of Brutus]]&lt;br /&gt;
* [[Cook Islands 2021 5 dollars KM-3146|2021 5 dollars, tenth anniversary of the World Trade Center attacks]]&lt;br /&gt;
* [[Cook Islands 2022 250 dollars KM-3339|2022 250 dollars, Legacy of the Pharaohs, 1 oz gold]]&lt;br /&gt;
* [[Coins and currency dated 2021]]&lt;br /&gt;
&lt;br /&gt;
[[Category:Selections from the Stack's Bowers 2025 Collectors Choice sale]][[Category:Silver crowns of Asia]]&lt;/div&gt;</summary>
		<author><name>LatinKing2020</name></author>
	</entry>
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