2015 Canada Turtle & Arrowhead Flower Pure Silver 99.99% $20 Coin Mint Set UNC Posted on July 27, 2023 by admin You are looking at. Please use scan as your guide and you will receive the set in MINT condition. COIN DETAILS / SPECIFICATION. Composition: 99.99% Pure Silve. Weight: 31.39 gm. Diameter: 38.00 mm. Post navigation ← Previous Next →