The Royal Canadian Mint coin dealer at The Coin Shoppe is regarded as one of the most prestigious and sought-after mints in the world due to its strict purity standards. This indicates that RCM coins maintain their value well over time. Gold investors have favoured Royal Canadian Mint gold bars, renowned for their purity, for many years. The two branches of the mint's modern refinery technology and procedures set the global standard for purity with a purity guarantee of 99.99%. Investors have traditionally considered Royal Canadian Mint gold bars to be the best way to increase their gold holdings due to their 99.99% purity rating.