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.
Press releases and enquires
Historic Trial of the Pyx Coins Presented by Stack's Bowers Galleries on Behalf of The Royal Mint
Stack's Bowers Galleries
Historic coinage hi-res stock photography and images - Page 5 - Alamy
$212 Million Turnover at Stack's Bowers Galleries in Record Year
Stack's Bowers Galleries, USA-New York - CoinsWeekly
Chelsea Levisee on LinkedIn: Happy Halloween from Stack's Bowers Galleries!
Historic Trial of the Pyx Coins Presented by Stack's Bowers
Trial of the Pyx - Wikipedia