CANADA. Reverse Proof & Gilt Maple Leaf Commemorative Set (5 Pieces), 2014. All NGC Certified. 1) 5 Dollars. NGC PROOF-70.2) 4 Dollars. NGC PROOF-70.3) 3 Dollars. NGC PROOF-69.4) 2 Dollars. NGC PROOF-69.5) Dollar. NGC PROOF-70.Mintage: 9,999 sets. An attractive presentation, with all coins housed in a NGC multi-coin holder.