The 2004 United States Mint Silver Proof Set is a collection of coins that were struck by the U.S. Mint in 2004. The set includes a total of 11 coins, including the five 2004 State Quarters, which feature designs representing Michigan, Florida, Texas, Iowa, and Wisconsin. Each coin in the set is struck in 90% silver, making it a popular choice for collectors who appreciate the beauty and historical significance of silver coins. The set also includes a silver Kennedy half-dollar, a silver Roosevelt dime, a silver Jefferson nickel, and a Lincoln cent. The 2004 United States Mint Silver Proof Set was released on June 3, 2004, and had a limited mintage of just 1,159,000 sets. The set comes in its original packaging, which includes a protective plastic case and a certificate of authenticity. As with all U.S. Mint Proof Sets, the 2004 United States Mint Silver Proof Set is highly collectible and valued by many numismatists. The value of the set can vary depending on factors such as its condition, rarity, and the current market demand.