Canada 1988 Calgary Winter Olympic PROOF Silver Coin Set 10 Coins w/ box & COA please see photos. The item "Canada 1988 Calgary Winter Olympic PROOF Silver Coin Set 10 Coins with box & COA" is in sale since Sunday, March 29, 2020. This item is in the category "Coins & Paper Money\Coins\ Canada\Commemorative". The seller is "coololdstuff1" and is located in Riverside, California. This item can be shipped to United States.