While most coins from the 1990s are still worth face value, certain rare examples from that decade have become numismatic ...

Errors increase the value of collectibles because a limited number go into circulation before it is spotted and corrected.

“What value would you give this coin? The 20p with no date can be found in your change and is worth £50 plus.” As part of the ...

A coin expert has called on people to keep their eyes peeled for a rare 20p piece that could fetch more than £50. The coin in ...