the value of a US Mint proof set can be more than monetary. Still, these lovely sets of coins really can be worth many times ...

A vast coin collection, much of which was buried underground for more than 50 years, is expected to fetch in excess of $100 million at auction, according to experts.

A coin collection that spent 50 years buried underground is set to become the most expensive numismatic coin collection ever brought to auction in its entirety. The so-called 'Traveller ...

A vast coin collection, much of which was buried underground ... Whatever the outcome, it is the origin story of this valuable set of coins that is so remarkable. It features coins from more ...

A vast coin ... collection to ever come to auction, will be sold off over the next three years with the first sale taking place on May 20.Whatever the outcome, it is the origin story of this ...