More than $3.28 million was realized when Stack's Bowers sold seven of the space-flown Proof 2000-W Sacagawea gold dollars and the first strike of the Proof 2025-W issue.

Seven of the 12 Sacagawea gold dollars that were aboard a space shuttle mission and had been stored at Fort Knox will be sold by Stack's Bowers on September 12.

Q. David Bowers has officially retired from Stack's Bowers Galleries after spending seven decades in numismatics and making a wealth of contributions to the business and hobby.

Medals owned by pioneering astronaut Sally Ride took center stage in a recent Nate D. Sanders auction and the lots included space-flown memorabilia from historic missions.

One of just 7,469 1860-C Coronet gold $2.50 quarter eagles known to have been struck at the Charlotte, North Carolina, Mint will be auctioned July 9 by Stanley Gibbons Baldwin’s of London.

Noonans offered two examples, one in gold and one in silver, of a rare lifesaving medal awarded in connection with efforts to rescue survivors of an 1875 shipwreck.

A variety of territorial gold coins and national bank notes that center on Colorado are being offered in a series of sales by GreatCollections with many of the items among the finest known.

The vast selection in Archives International Auctions' Auction 100 on March 26 includes a number of items that could interest nearly any collector of paper money, related items or documents.

March 19 will be circled on the calendars of Paul McCartney fans and anyone seeking 5-kilogram silver and gold coins, as Stack's Bowers teams with the Royal Mint to auction five special coins.

Stack’s Bowers Galleries has entered into a definitive merger agreement to be acquired by A-Mark Precious Metals with the merger expected to be approved within 30 days.

An 1876 token tells the story of a famine period in India, and a rare example of the uniface bronze token is part of the upcoming sale by Stephen Album Rare Coins.

Buyers looking for high denomination U.S. notes found quality examples in the final currency sale of 2024 by Stack's Bowers Galleries, with $500 and $1,000 notes achieving top prices.

Some great examples of Proof Indian Head gold dollars were included in a recent sale by Stack's Bowers from the famous "Chapman Set."

Early issue Peace dollars with errors were part of a November sale by Stack's Bowers Galleries that gave error collectors a chance to add a significant coin to their collections.

An 1887 Morgan dollar recently sold by Stack's Bowers Galleries displayed a pair of error types that helped drive the final selling price to $78,000.

A record sale price was set for the 1856 Flying Eagle cent when an example graded Proof 67+ sold for $312,000 in a Heritage auction.

Heritage Auctions recently offered a double-struck 1949 20-centavo coin from Cuba that sold for $7,800, a good indication of the popularity of error coins worldwide.

Bidders saw opportunity when Stack's Bowers offered some very nice examples of scarce gold coins, and they drove bidding above the million dollar mark for the final sale prices.

Heritage Auctions’ Dec. 12 to 15 U.S. Coins Signature auction will be generating plenty of attention with star attractions including high-grade $20 double eagles desired by collectors.

While a Stack's Bowers lot featuring a 1935 U.S. Assay Office at New York gold ingot weighing in excess of 400 ounces sold for more than $1 million, the price was below its current melt value.