If I stumble on an old coin or bill in a drawer, my first instinct might be to clean it up or rush to sell it, but those snap decisions can quietly erase hundreds or even thousands of dollars in value ...

When you were a kid, you might have played “treasure hunter” in your parents’ or grandparents’ attic, digging through old trunks or chests of drawers for imaginary pirates’ gold. You probably never ...

You may be surprised to learn that some rare coins minted in the 1960s are still highly valued today. Due to various factors, collectors now prize these rare coins, which means your old coin ...