Graded a Reverse Struck thru Mint Error MS-64!
A struck thru is an error caused by a foreign object that got between the dies and the planchet when a coin was struck.
The obverse of this Silver Maple Leaf coin features a portrait of Queen Elizabeth II at age 79. This likeness was created by Susanna Blunt and was first used on Maple Leafs in 2004. The reverse displays one of Canada's most popular symbols, the maple leaf.