Stack's Bowers & Ponterio
January 2021 Auction 18-19 Jan 2021
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MEXICO. Duo of Mint Errors (2 Pieces), 2016 & 2018. Mexico City Mint. Both ANACS Certified.
1) 20 Pesos, 2016. ANACS MS-64. KM-unlisted. A type that is normally a brass ring with a copper-nickel center, this example has an additional brass core, hence 'tri-metallic', but only on the obverse side. A perplexing and VERY RARE error.
1) 20 Pesos, 2016. ANACS MS-64. KM-unlisted. A type that is normally a brass ring with a copper-nickel center, this example has an additional brass core, hence 'tri-metallic', but only on the obverse side. A perplexing and VERY RARE error.
2) 10 Pesos, 2018. ANACS MS-65. KM-unlisted. a brilliant and attractive coin with a clear "50c" overstruck on the eagle side.
Estimate: $200.00- $300.00