Year Random Grade PR70/PF70 Grade Service PCGS or NGC Mint Mark Varies Purity .9999 Manufacturer US Mint Thickness 2.95 mm Diameter 32.7 mm Inner Pack 20 Outer Pack 500 Condition Proof Face Value $50 Issuing Country United States Obverse Designer James Earle Fraser Reverse Designer James Earle Fraser Edge Design Reeded Series American Buffalo CoA No Packaging Type NGC or…