This product is a set of two 2005 Proof State Quarter sets, each containing 5 coins. These coins are 90% silver and have a reeded edge, minted in San Francisco. The sets are uncirculated and come without a box or certificate of authenticity. The State Quarters included in the sets feature different designs representing various states of the United States. These collectible coins are a great addition to any coin enthusiast's collection, showcasing the artistry and craftsmanship of the United States Mint.