The 1954 P-D-S Uncirculated Mint Set in Capitol Holder is a collection of 15 coins made of 90% silver, each with a value of 1c, 5c, 10c, 25, or 50c. Minted in the United States in 1954 in locations like Denver, Philadelphia, and San Francisco, these coins are in uncirculated condition and come in a silver color. This set is a valuable addition to any coin collector's portfolio, showcasing the quality craftsmanship of American minting in the mid-20th century.