1980 Mexico 1 oz Silver Onza Balance Scale BU (Type V) - Walmart.com
1980/79 RPD Mexico - 1 oz Una Onza Troy de Plata Pura .925 Silver Round - U1127 | eBay
Mexican Una Onza Troy De Plata Pura Coin .925 Silver 1 oz 1980 | eBay
1979 Mexico - 1 oz Una Onza Troy Plata Pura .925 Silver Round KM#M49b.4 - U1125 | eBay
Casa De Moneda BU 1980 Mexican Una Onza Troy De Plata Pura 1oz | eBay
1982 - Present (Random Year) 1 oz Mexican Silver Libertad Brilliant Uncirculated Coin (Type 1 or Type 2) with Certificate of Authenticity - Moneda de Plata Pura de Ley 1 Onza BU at Amazon's Collectible Coins Store
Una Onza Troy de Plata Pura Archives - Hallenbeck Coin Gallery