1976 Mexico 10 Pesos Coin

This is a vintage 1976 Mexican Diez Pesos coin featuring the portrait of Miguel Hidalgo y Costilla. It has a unique seven-sided heptagonal shape that really stands out compared to standard round coins. It's definitely seen some circulation over the years, so there's a bit of a dark patina and some wear on the edges, but the lettering and portrait are still very clear. Great little piece of Mexican numismatic history for a collector. Used.