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 ... special reverse design. The most valuable of those coins ...

The president's halt on "wasteful" penny production could cause the value of the rarest one-cent coins to surge.

These coins don’t officially exist in the United States Mint, but that doesn’t keep them from being valuable. They’re valued at about $4,750,000. Despite their name, these rare coins weren ...