SAN FRANCISCO - A treasure trove of rare gold coins discovered by a California couple out walking their dog has gone on sale, with one coin selling for $15,000 on Tuesday. The coins date from 1847 to ...

The most valuable gold coins sell for millions of dollars, partly because of the gold content but also because they are extremely rare. Even gold coins in higher circulation can sell for a couple ...

INDIAN RIVER COUNTY — More than 200 Spanish coins that were part of a sunken treasure retrieved off Vero Beach last summer have been authenticated by experts and offered to collectors for sale. The ...

SARASOTA — Spanish gold coins lost in a shipwreck off Florida 300 years ago have been authenticated with the help of experts in Sarasota. Miami-based treasure-salvage company 1715 Fleet-Queens Jewels ...

A hoard of roughly 1,400 U.S. gold coins from the 1800s discovered in a Sierra Nevada family’s backyard will go on sale Tuesday night in San Francisco, where most of the coins were minted. San ...