When it comes to coin collecting, it's hard to beat the appeal of the United States Mint proof set. These sets of uncirculated proof coins usually include every denomination made that year or a set of ...

Stumbling upon an old collection of proof sets in your attic can feel like finding buried treasure. But what should you do with them? Should you keep them, sell them, or break them apart to sell ...

Investing in proof coins offers collectors and investors a unique way to combine numismatic beauty with potential financial gain. Known for their superior finish, limited mintage, and high collector ...