From a 10p with the Angel of the North on it to the famous Kew Gardens 50p, here are the most sought-after designs to look ...

They were notable for being the first U.S. quarters in more than 50 years to feature a special reverse design. The most valuable of those coins — a 1976-S Bicentennial Silver Quarter that came ...

Featuring a reverse design by competition winner Tracey Baines, the coin displays a tennis ball sailing over a net. The low ...