The product is a circulated 1982 Mexico 50 Pesos Coyolxauhqui coin from the Templo Mayor series. This coin is from Mexico and has not been certified. It is part of the historical period of Mexico (1905-Now) and is ungraded. The denomination of 50 Pesos is indicated on the coin, making it a unique and collectible piece from the world of coins and paper money.