2022 Queen Elizabeth II Platinum Jubilee Gold 5 Sovereign. Queen Elizabeth II. Final Assayed Sovereign. Trial of the Pyx Test Piece. Jessopp Facsimile Signature Label. Brilliant Proof (NGC).

39.94 g of .9167 Fine Gold. 36.02mm. A truly historic offering that represents the final assayed Sovereign of Queen Elizabeth II. Produced in a manifest Proof finish, this issue was struck in recognition of Her Late Majesty The Queen's historic Platinum Jubilee. The reverse features a bespoke one-year design type which hasn't appeared on any other series.

From a Collection of Historic Test Pieces from the 2023 Trial of the Pyx, Presented on Behalf of The Royal Mint.