资讯

The earliest of the American Arts gold medals were comprised of gold with some copper, while the later medals are gold mixed with silver alloy. Why don’t the gold and silver medals trade for a higher ...
Ancient coins, Judaean rarities, Roman classics, and more headline Frank S. Robinson’s 128th auction July 13 on biddr.com—with low starting bids and no buyer fee.
Investors will come and go. Hobbyists will remain.
Alaska (1917-1922) Edw. W. Willis bimetallic bingles. This is part of a three-piece set with the denominations of 25, 50 and ...
Rare United States Gold Coins from the Collection of this Famed Entertainer to be Featured in the 2025 Summer Global Showcase Auction.
We saw strong participation across all areas from the moment the sale opened for online bidding,” said Brian Kendrella, President of Stack’s Bowers Galleries. “The demand for rare and collectible ...
Mass spectrometry unlocks the hidden story of three corroded coins, revealing Ibo’s surprising role in early Indian Ocean ...
Honoring two of the most iconic coin designs in American History, the U.S. Mint will once again release a Morgan and Peace dollar. Struck in .999 fine silver, these collector favorites pay tribute to ...
The estate of Dr. Sally Ride, America’s first woman in space, captivated bidders and collectors alike on July 1, 2025, at Nate D. Sanders Auctions in Los Angeles, achieving a total of $145,666. The ...
In a quiet French village, a notary uncovered one of Europe’s most extraordinary coin hoards, hidden by a reclusive collector ...
The Bank of England wants your input on the theme for its next banknotes. Share your views in their public consultation, open ...