Discover the pinnacle of coin craftsmanship with the 2001-2002 S US Proof Set State Quarter Mint Set Lot of 2. Each set contains the highly sought-after state quarters from the San Francisco Mint, strikingly presented in proof quality. These uncirculated sets are a must-have for collectors, showcasing the intricate details and lustrous finish that the U.S. Mint is renowned for. The sets include the 25C denominational coins, embodying the artistry and historical significance of American currency. With no grade assigned, these coins are a testament to the ungraded standard, offering a raw and authentic look at the state of the art in early 21st-century minting. Perfect for seasoned collectors or those new to the hobby, these proof sets are a treasure from the United States, presented without certification.