Historic Trial of the Pyx Coins Presented by Stack's Bowers Galleries on Behalf of The Royal Mint

This is the first time these Trial of the Pyx test coins will be presented in a public auction, and it is sure to draw attention from collectors and investors around the world.

Lot Viewer

Stack's Bowers Galleries, USA-New York - CoinsWeekly

Stack's Bowers Offers a 1916-I Calcutta Mint, Australia Penny Graded by PCGS as Specimen 64+ in ANA

E-Sylum v26n53, December 31, 2023

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Historic Test Pieces from the 2023 Trial of the Pyx, presented on

David L. Tranbarger (@dltcoins) / X

Sold at Auction: 2022 Britannia 1/10oz Gold 10 Pounds

Trial of the Pyx - Wikipedia