Denomination: $100 Finish: Proof Composition: 99.95% platinum Platinum Fine Weight: 1.000 troy ounce Diameter: 1.287 inches (32.70 mm) Edge: Reeded Mint and Mint Mark: West Point – W 2022 First Amendment to the United States Constitution Platinum Proof Coin – Freedom of Speech Series features a stunning new obverse design each year, with a beautiful common reverse design for…
