View source for Buenos Aires 1827 10 decimos

[[Image:Sed28-697o.jpg|300px|thumb|Sedwick Treasure Auction 28, lot 697]]
[[Image:Sed28-697r.jpg|300px|thumb]]

This specimen was lot 697 in Sedwick Treasure Auction 28 (Winter Park, FL, November 2020), where it sold for $450. The catalog description<sup>[1]</sup> noted, "Buenos Aires, [[Argentina]], 10 decimos, 1827, NGC MS 61 BN, ex-O'Brien. Bold strike, very darkly toned but with traces of original color and luster around eagle, nice smooth fields, minor natural flaw (vertical) on left side of reverse but essentially no wear or marks. Pedigreed to the John O'Brien collection (stated on label)." This type was struck 1827-28 and 1830 and is common in low grade.

''Recorded mintage:'' unknown but a common date.

''Specification:'' copper, 12-15 g, 28-32 mm diameter. 

''Catalog reference:'' Janson-6.3; KM-4. 

''[[Bibliography|Source:]]''
* Michael, Thomas, and Tracy L. Schmidt, ''Standard Catalog of World Coins, 1801-1900, 9th ed.'', Iola, WI: Krause Publications, 2019.
* Cunietti-Ferrando, Arnaldo José, ''Monedas de la República Argentina,'' Asociación Numismática Argentina, Buenos Aires, 1965.
* Janson, Hector Carlos, ''La Moneda Circulante En El Territorio Argentino, 1767-1998,'' Buenos Aires, 1998.
* <sup>[1]</sup>Sedwick, Daniel Frank, Augi Garcia and Cori Sedwick Downing, ''Treasure Auction 28, featuring the Dr. Peter Jones and John O'Brien collections,'' Winter Park, FL: Daniel Frank Sedwick LLC, 2020.

''Link to:''
* [[Buenos Aires 1822 decimo]]
* [[Buenos Aires 1823 decimo]]
* [[Buenos Aires 1827 1/4 real]]
* [[Buenos Aires 1827 5/10 real]]
* [[Argentina 1827-RA P 8 reales]]
* [[Buenos Aires 1830 5/10 real]]
* [[Buenos Aires 1830 10 decimos]]
* [[Buenos Aires 1830 20 decimos]]
* [[Coins and currency dated 1827]]

[[Category:Selections from Sedwick sale 28]]