Calgary 1988 Olympic Winter Games Silver $20 Coin - Downhill Skiing . "Mint" Condition Calgary 1988 Olympic Winter Games Silver $20 Coin Coin 1-1 Downhill Skiing Lettering impressed on edge of coin Silver coin: 92.5% Silver and 7.5% Cooper. SHIPPING IS $12.00. Hello buyer, If you see this announcement? ... Mean the item is available. So, avoid wasting time by immediately notifying the seller when you can pick It up. thank you for your collaboration. PLEASE CHECK MY OTHER ADDS.