CANADA. Trio of Sports Dollars (3 Pieces), 2009-12. All NGC Certified. 1) 2009. Gilt Montreal Canadians 100th Anniversary. PROOF-69. KM-865.2) 2012. Calgary Stampede 100th Anniversary. PROOF-70 Ultra Cameo. KM-1244.3) 2012. Grey Cup 100th Anniversary. PROOF-70 Ultra Cameo. KM-1295. From the Mayer Collection of Canadian NGC Registry Sets.