1979 Mexican Silver Coin One Ounce UNA ONZA TROY DE PLATA | eBay
Silver Ounce 1979, Coin from Mexico - Online Coin Club
1979 - 1980 Mexican Una Onza Troy De Plata Pura Coin .925 Silver 1oz Casa De Moneda 2x coins one of each date - Professional Dealers of Coins, Bank Notes and Bullion.
Sold at Auction: 1979 Mexican (1) Una Onza Troy De Plata Pura SILVER Coin