First came gold bullion, then coins. Freed from the day-to-day operations of the family business, the collector spent the 1930s hopscotching across Europe and the Americas with his new wife ...

Here’s a look at four unusual coins that have surprisingly little value as collector’s items ... Another problem is that their smaller size and metal content are too close to the size and ...

The collection has grown from a few thousand objects in the mid-19th century to its present size through donations from public institutions and private collections. The National Numismatic Collection ...