Royal Canadian Mint’s Bullion DNA Program
The Bullion DNA program offers the highest security on the market for any bullion coin. Each bullion coin features a textured maple leaf security privy mark, micro-engraved with laser technology, and is visible only under magnification. Etched within the maple leaf security mark are the two digits indicating the coin’s production year. Each micro-engraving is encoded, scanned, and recorded at the mint for future authentication, giving each coin its unique Bullion DNA.
Bullion DNA authenticates coins by scanning them with the Mint’s proprietary Bullion DNA reader verifying that the micro-engraved security mark is a match to the Royal Canadian Mint’s secure database. This process provides each Maple Leaf coin with the highest security for any coin in the marketplace. The Royal Canadian Mint’s unique Bullion DNA program authenticates Silver Maple Leaf coins dated 2015 and later. APMEX is a recognized Bullion DNA dealer for trusted RCM products.
Every Silver Maple Leaf bullion coin dated 2018 and later now features MINTSHIELD™ Surface Protection, the world’s only proven technique for significantly reducing the appearance of white spots or "milk spots" on Silver bullion coins.