New in Original Package. The Royal Canadian Mint, Official Licensee for The very first time To celebrate Supermans 75th anniversary, This spectacular coin features Supermans S-Shield, a world renowned symbol, in two enamel colours. 10,000 coins (Limited Issue). Pure silver (99.99% pure). DC Comics (reverse), Susanna Blunt (obverse). The item “Royal Canadian Mint 75th Anni 1 oz $20 Fine Silver Coin Superman S-shield 2013″ is in sale since Saturday, January 26, 2019. This item is in the category “Coins & Paper Money\Coins\ Canada\Commemorative”. The seller is “exact-deal” and is located in Ottawa, Ontario. This item can be shipped worldwide.