Certain quarters minted in 1976 — the year of the bicentennial — are particularly sought by collectors. Here's how to tell if you have a valuable one.

People of a certain generation will remember the year-long bicentennial celebration of 1976, when the United States celebrated its 200th birthday and the country was fairly drowning in bicentennial ...

Coins become valuable for several reasons, ranging from their historical value to their metal content. In nearly all cases, ...