George Manz, president of the Regina Coin Club, holds up a "Holey Dollar" from Prince Edward Island. It is one of 72 known to exist and was minted in Mexico City in 1808. The coin was on display ...

There are some 750,000 coins stored in one room in a well-protected Israel Antiquities Authority vault and Donald T. Ariel, the head of the IAA’s Coin Department, stands watch over them all.

The 1852 coin was last valued at $500,000, thanks to the fact that the coins, which were minted by a private minter, Moffat & Co, between 1849 and 1854, were melted once the government mint opened ...