2013 Fine Silver Proof Set "100th Anniversary Of The Arctic Expedition". This coin set celebrates the Canadian Arctic Expedition of 1913-1916. The entire Proof Set is struck in 99.99% Fine Silver. The $1 and $2 are gold plated, while selective gold plating enhances the design of the Proof Dollar. Only 25,000 sets worldwide. Comes with original box, case and coa.