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.

In 1976, the U.S. was awash with Bicentennial fever with red, white and blue everywhere to celebrate America’s 200th birthday ...

To receive your 25-cent burger, order a Dave’s single from ... But you’ll have to spend more than a quarter to get your quarter pound. For the deal to apply, customers’ order total must ...

you can get a burger from Wendy’s for just a quarter. It’s just for a Wendy’s Dave Single, and if you spend $20 before tax through Grubhub, you can grab one of those for just 25 cents.

It's not just one quarter, there could be thousands of these coins worth a lot more than .25 cents in circulation.