Twentieth Century (Modern)

MEXICO. Mint Error -- Off-Metal Strike on Steel Center Core -- 20 Pesos, 2019-Mo. Mexico City Mint. PCGS MS-65 Gold Shield.

KM-Unlisted (for regular issue). Dodecagonal shaped. Exhibiting a very light scratch above the tower on the port side, this RARE variant possesses a center core that is comprised of steel as opposed to the expected composition of nickel-silver for the regular strikes.

Estimate: $100.00 - $200.00