Platinum mines are heavily concentrated in only two nations around the world: South Africa and Russia. This creates increased probable for cartel-like motion that might assistance as well as artificially raise platinum selling prices. Minimal Collectability. The main reason collectors invest in silver bars is to increase their silver inventory https://silverbullion52737.idblogz.com/36194398/how-much-you-need-to-expect-you-ll-pay-for-a-good-tax-advantaged-retirement-funds