Coins remain individually sealed in plastic containers and are inside plastic folders with barcode stickers. Includes a Certificate of authenticity for each coin except the 2011 Polar Bear. Only missing – the very 1. One from the series in 2011. Set comes with display case for all 25 coins the series; there is a place to hold the certificate of authenticity in the bottom half of the box. The item “PURE SILVER $20 set 2011-2015 Canada coins with display case, Near complete set” is in sale since Friday, January 06, 2017. This item is in the category “Coins & Paper Money\Coins\ Canada\Commemorative”. The seller is “tradex0410″ and is located in Winnipeg, Manitoba. This item can be shipped to Canada, to United States.