Mexico
Estados Unidos Mint Error - Doubled Die Reverse Onza 1987-Mo MS66 NGC, Mexico City mint, KM494.1.
https://coins.ha.com/itm/mexico/mexico-estados-unidos-mint-error-doubled-die-reverse-onza-1987-mo-ms66-ngc-/a/61313-23319.s?type=DA-DMC-CoinArchives-WorldCoins-61313-03192023
HID02906262019
© 2022 Heritage Auctions | All Rights Reserved