Minted in San Francisco. This year’s set boasts all five 2022 American Women QuartersT Silver Proof Coins! The total silver content of this set is 2.473 troy ounces of 99.9% fine silver. American Eagle One Ounce Silver Proof Coin. Kennedy half dollar. A unique, standout set for your own collection or exquisite, one-of-a-kind gift to mark special achievements and milestones!