The 2023 10-piece Silver Proof Set is a highly sought-after collection of uncirculated silver coins minted in San Francisco in 2022. With a fineness of 0.9, these coins feature a proof strike type and come in multiple denominations, making them a valuable addition to any numismatic collection. Each coin is ungraded and uncertified, offering collectors the opportunity to own a piece of United States history in pristine condition. This set is a limited edition release, perfect for collectors looking for a unique and rare addition to their portfolio.