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	<id>https://coinvarieties.com/index.php?action=history&amp;feed=atom&amp;title=Mexico_1983_20_centavos_KM-491</id>
	<title>Mexico 1983 20 centavos KM-491 - Revision history</title>
	<link rel="self" type="application/atom+xml" href="https://coinvarieties.com/index.php?action=history&amp;feed=atom&amp;title=Mexico_1983_20_centavos_KM-491"/>
	<link rel="alternate" type="text/html" href="https://coinvarieties.com/index.php?title=Mexico_1983_20_centavos_KM-491&amp;action=history"/>
	<updated>2026-07-11T15:26:22Z</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=Mexico_1983_20_centavos_KM-491&amp;diff=459764&amp;oldid=prev</id>
		<title>LatinKing2020: Text replacement - &quot;Cuauhtemoc&quot; to &quot;Cuauhtémoc&quot;</title>
		<link rel="alternate" type="text/html" href="https://coinvarieties.com/index.php?title=Mexico_1983_20_centavos_KM-491&amp;diff=459764&amp;oldid=prev"/>
		<updated>2024-11-21T23:33:27Z</updated>

		<summary type="html">&lt;p&gt;Text replacement - &amp;quot;Cuauhtemoc&amp;quot; to &amp;quot;Cuauhtémoc&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;
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				&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 23:33, 21 November 2024&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;''Link to:''&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;''Link to:''&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;* [[Mexico 1983-Mo 20 centavos KM-442|1983 20 centavos, Madero]]&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;* [[Mexico 1983-Mo 20 centavos KM-442|1983 20 centavos, Madero]]&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;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;* [[Mexico 1983 50 centavos KM-452|1983 50 centavos, &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;Cuauhtemoc&lt;/del&gt;]]&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;* [[Mexico 1983 50 centavos KM-452|1983 50 centavos, &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;Cuauhtémoc&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;* [[Mexico 1983 50 centavos KM-492|1983 50 centavos, Palenque culture]]&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;* [[Mexico 1983 50 centavos KM-492|1983 50 centavos, Palenque culture]]&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;* [[Mexico 1983 peso|1983 peso, copper-nickel]]&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;* [[Mexico 1983 peso|1983 peso, copper-nickel]]&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=Mexico_1983_20_centavos_KM-491&amp;diff=459289&amp;oldid=prev</id>
		<title>LatinKing2020: added link</title>
		<link rel="alternate" type="text/html" href="https://coinvarieties.com/index.php?title=Mexico_1983_20_centavos_KM-491&amp;diff=459289&amp;oldid=prev"/>
		<updated>2024-11-20T21:44:29Z</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 21:44, 20 November 2024&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:Mexico 1983Brz 20 centavos rev DSLR.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:Mexico 1983Brz 20 centavos rev DSLR.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 type was struck 1983-84 and superseded a copper-nickel twenty centavos with the bust of Madero (KM 442]]). The stress of inflation in the 1980's as Mexico squandered her oil bonanza caused many coin types to come and go. This one honors the Olmecs, an Indian culture which preceded the Mayas and the Aztecs. It is the last of the denomination.&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 type was struck 1983-84 and superseded a copper-nickel twenty centavos with the bust of Madero (&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;[[Mexico 1983-Mo 20 centavos KM-442|&lt;/ins&gt;KM 442]]). The stress of inflation in the 1980's as Mexico squandered her oil bonanza caused many coin types to come and go. This one honors the Olmecs, an Indian culture which preceded the Mayas and the Aztecs. It is the last of the denomination.&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;   &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;   &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;''Recorded mintage:'' 260,000,000 plus a few proofs.&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:'' 260,000,000 plus a few proofs.&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=Mexico_1983_20_centavos_KM-491&amp;diff=459288&amp;oldid=prev</id>
		<title>LatinKing2020: Created page with &quot;from the Mountain Groan Collection thumb  This type was s...&quot;</title>
		<link rel="alternate" type="text/html" href="https://coinvarieties.com/index.php?title=Mexico_1983_20_centavos_KM-491&amp;diff=459288&amp;oldid=prev"/>
		<updated>2024-11-20T21:41:35Z</updated>

		<summary type="html">&lt;p&gt;Created page with &amp;quot;&lt;a href=&quot;/index.php/File:Mexico_1983Brz_20_centavos_obv_DSLR.jpg&quot; title=&quot;File:Mexico 1983Brz 20 centavos obv DSLR.jpg&quot;&gt;300px|thumb|from the Mountain Groan Collection&lt;/a&gt; &lt;a href=&quot;/index.php/File:Mexico_1983Brz_20_centavos_rev_DSLR.jpg&quot; title=&quot;File:Mexico 1983Brz 20 centavos rev DSLR.jpg&quot;&gt;300px|thumb&lt;/a&gt;  This type was s...&amp;quot;&lt;/p&gt;
&lt;p&gt;&lt;b&gt;New page&lt;/b&gt;&lt;/p&gt;&lt;div&gt;[[Image:Mexico 1983Brz 20 centavos obv DSLR.jpg|300px|thumb|from the Mountain Groan Collection]]&lt;br /&gt;
[[Image:Mexico 1983Brz 20 centavos rev DSLR.jpg|300px|thumb]]&lt;br /&gt;
&lt;br /&gt;
This type was struck 1983-84 and superseded a copper-nickel twenty centavos with the bust of Madero (KM 442]]). The stress of inflation in the 1980's as Mexico squandered her oil bonanza caused many coin types to come and go. This one honors the Olmecs, an Indian culture which preceded the Mayas and the Aztecs. It is the last of the denomination.&lt;br /&gt;
 &lt;br /&gt;
''Recorded mintage:'' 260,000,000 plus a few proofs.&lt;br /&gt;
&lt;br /&gt;
''Specification:'' 3.0 g, bronze, 20 mm diameter. &lt;br /&gt;
&lt;br /&gt;
''Catalog reference:'' KM 491.&lt;br /&gt;
&lt;br /&gt;
''[[Bibliography|Source:]]''&lt;br /&gt;
* Amaya Guerra, Carlos Abel, ''Epitome Ilustrado de la Moneda Mexican Moderna, 1905 a 2015,'' Monterrey, Mexico, 2015.&lt;br /&gt;
* Bailey, Don and Lois, ''Whitman Encyclopedia of [[Mexico|Mexican]] Money, Volume 1, An Illustrated History of Mexican Coins and Currency,'' Atlanta: Whitman Publishing, 2014.&lt;br /&gt;
* Buttrey, T. V., and Clyde Hubbard, ''A Guide Book of Mexican Coins, 1822 to date, 6th ed.,'' Iola, WI: Krause Publications, 1992.&lt;br /&gt;
* Michael, Thomas, and Tracy L. Schmidt, ''Standard Catalog of World Coins, 1901-2000, 47th ed.,'' Iola, WI: Krause Publications, 2019. &lt;br /&gt;
&lt;br /&gt;
''Link to:''&lt;br /&gt;
* [[Mexico 1983-Mo 20 centavos KM-442|1983 20 centavos, Madero]]&lt;br /&gt;
* [[Mexico 1983 50 centavos KM-452|1983 50 centavos, Cuauhtemoc]]&lt;br /&gt;
* [[Mexico 1983 50 centavos KM-492|1983 50 centavos, Palenque culture]]&lt;br /&gt;
* [[Mexico 1983 peso|1983 peso, copper-nickel]]&lt;br /&gt;
* [[Mexico 1983 5 pesos|1983 5 pesos, Quetzalcoatl]]&lt;br /&gt;
* [[Mexico 1983 10 pesos|1983 10 pesos, Hidalgo]]&lt;br /&gt;
* [[Mexico 1983 20 pesos|1983 20 pesos, Maya dancer]]&lt;br /&gt;
* [[Mexico 1983 50 pesos|1983 50 pesos, Coyolxauhqui]]&lt;br /&gt;
* [[Mexico 1983 onza|1983 libertad]]&lt;br /&gt;
* [[Mexico 1984 20 centavos|1984 20 centavos, Olmec culture]]&lt;br /&gt;
* [[Coins and currency dated 1983]]&lt;br /&gt;
* return to [[Mexican coinage of the modern era, since 1905]]&lt;br /&gt;
&lt;br /&gt;
[[Category:Copper and base metal coinage of Mexico]][[Category:Selections from the Mountain Groan Collection]]&lt;/div&gt;</summary>
		<author><name>LatinKing2020</name></author>
	</entry>
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