Historic Trial of the Pyx Coins Presented by Stack's Bowers

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.

NumisBids: Stack's Bowers & Ponterio 2023 Trial of the Pyx Auction

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Stack's to auction 2023 Trial of the Pyx British coins

Stack's Bowers Galleries Brings Diverse Selection of World and

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1907 Chinese Silver Dollar from Manchurian Provinces For Sale at Auction, Problem-Free and Detailed!

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