The wholesale giant now offers 25-count tubes of silver coins for $625, according to several news reports. The Canada Maple Leaf Silver coins contain 99.99% pure silver, according to the Costco ...
After Costco's gold bars flew off the shelves, the wholesale retailer turned to selling silver coins. Sold in 25 tubes, the 1-ounce Canada Maple Leaf Silver Coins are priced at $679.99.