Proof Set Coins
These sets typically include coins with a special finish, such as frosted designs on mirrored backgrounds, giving them a truly striking appearance. Collectors often find these coins to be highly desirable due to their limited mintage and pristine condition. At CoinBazzar.com, collectors can explore a wide range of proof set coins from different countries and time periods.
https://coinbazzar.com/product-category/unc-proof-set/
