The Royal Canadian Mint stays on the innovative of anti-counterfeit bullion coin and bullion bar systems. Usually Canadian Mint bullion coin and bar designs use micro-radial stamping generating for instance their official gold bullion coins, palladium bullion coins, and perhaps silver bullion coins very hard to faux or counterfeit. 2000: https://andersonmvkvz.blogofchange.com/27301973/a-simple-key-for-mintid-gold-bar-1-troy-oz-unveiled