MEXICO. Copper-Nickel 50000 Pesos Pattern, 1990-Mo. Mexico City Mint. PCGS PROOF-67 Deep Cameo Gold Shield.KM-Pn242. Spiraled hat/small denomination variety. A second pattern issue of this proposed design, this time in the copper-nickel alloy. Zapatas bust can be seen wearing a sombrero with an inner concentric spiraling as opposed to the filled or plain variety. Exceedingly brilliant and lustrous, with an extremely charming eye appeal.
