This is a 1982 Mexico 50 Pesos coin featuring the portrait of Coyolxauhqui, the Aztec goddess of fertility and regeneration. The coin is a circulated piece with a brown color and a fineness of 0.75. It has not been certified or graded, but is considered a nice coin with a Row Coin certification number. The National Arms and Eagle Left variety of this coin is a must-have for any Mexico (1905-Now) coin collector. The coin was minted in Mexico in 1982 and has a denomination of 50 Pesos.