VINTAGE 1oz RCM Royal Canadian Mint. The product is a vintage 1oz Royal Canadian Mint. 999 silver bar with an old style design. This bar is made of pure silver with a fineness of. 999, and it is a solid unit of 1 oz. The bar is manufactured by the Royal Canadian Mint in Canada, making it a trusted and valuable addition to any bullion collection. Its vintage appeal adds to its rarity and historical significance, making it a desirable item for collectors and investors alike.