MEXICO MEXICAN KM495 1986 A-UNCIRCULATED AU-BU OLD 50 PESO COIN KEY
KM# 495 50 PESOS
8.60 g., Copper-Nickel, 23.5 mm. Subject: Benito Juarez Obv:
National arms, eagle left Rev: Bust 1/4 left with diagonal value
at left Edge: Reeded