1955 Birth Year Brilliant Uncirculated Mint Silver Set in Capital Hd-030824-0059. This 1955 Birth Year Brilliant Uncirculated Mint Silver Set includes .50, .025, .10, .05, and 01. The .50, .24, .10 are 90% silver coins featuring iconic American figures like Franklin, Washington, Roosevelt, and the Jefferson, and Lincoln are copper . The coins were struck in Proof-Like style with a fineness of 0.9 at the P&D Mint location in the United States. The set is ungraded and comes with no certification. It is a great addition to any coin collection and a perfect gift for anyone born in 1955. This 1955 Birth Year Brilliant Uncirculated Mint Silver Set includes .50, .025, .10, .05, and 01. The .50, .24, .10 are 90% silver coins featuring iconic American figures like Franklin, Washington, Roosevelt, and the Jefferson, and Lincoln are copper . The coins were struck in Proof-Like style with a fineness of 0.9 at the P&D Mint location in the United States. The set is ungraded and comes with no certification. It is a great addition to any coin collection and a perfect gift for anyone born in 1955.