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Historic "Fourth of July" Bitcoin to be Auctioned by Stack’s Bowers Galleries on June 18

Stack's Bowers Galleries | 6/17/2026

A rare "July 4" Casascius 0.5 Bitcoin token leads a massive Stack’s Bowers crypto-collectible auction. See the top-tier rarities now.

PCGS and Numismatic Author Collaborate to Republish Renowned Book on Mexican Medals

PCGS | 6/16/2026

PCGS and Matthew Ruttley reissue the seminal reference guide, Grove’s Medals of Mexico, Volume 2 (1821-1971), featuring updated cataloging and high-res imagery.

Stack’s Bowers & Ponterio’s April 2026 Hong Kong Coin Auction Delivers Outstanding Results

Stack's Bowers Galleries | 4/27/2026

Stack’s Bowers & Ponterio is pleased to report the stunning results of their April 2026 Hong Kong Showcase Auction.

Stack’s Bowers Galleries Shatters Records in Spring 2026 Showcase Coin Auction

Stack's Bowers Galleries | 4/15/2026

Auction records were smashed during an incredible week of auctions hosted March 9-17, 2026, by preeminent rare coin auction firm Stack’s Bowers Galleries. Taking top price honors was a gorgeous Gem Proof 1882 $20 gold piece that brought $810,000, more than doubling the previous record for this issue when the same coin brought $293,750 in October 2012.

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