Numismatics is the study of coins, medals and banknotes that help to understand historical events and past times, and their collection has now become an activity that is not only v ...

The last decade of the 20th century produced coins that modern numismatic enthusiasts spend three-, four- and even ...

In the fascinating world of numismatics, where collectors eagerly seek out the rarest and most unique pieces, a seemingly ordinary $1 coin could be hiding a secret worth thousands. For our savvy ...

All others are extremely scarce, with only 25 to 50 known examples for each entire coin series. One 1990 example from the more common, but still rare, 11c pairing is being auctioned on eBay for ...