2014 $20 Butterflies of Canada - Red-Spotted Purple Fine Silver (No Tax) YEAR DATE_Date 1980 to 1984 It is the world’s only

It is the world’s only inland temperate rainforest

Every summer

The extraordinary dome earned the Library the distinction of being the first building in North America to feature an iron structure for this design element

It has a yellow throat and belly

000 coins worldwide

2014 $20 Butterflies of Canada - Red-Spotted Purple Fine Silver (No Tax) YEAR DATE_Date 1980 to 1984 It is the world’s onlyCANADA 2014 $20 Fine Silver Coin Butterflies of Canada Red Spotted Purple Original Mint Box COA No Tax Face Value: 20 dollars Mintage: 10,000 Composition: 99. 99% fine Silver Weight (g): 31. 83 Diameter (mm): 40 Edge: Serrated Finish: Proof