Triton XXI, Lot: 1513. Estimate $7500. Sold for $13000. This amount does not include the buyer’s fee.

HANOVER. George III. 1760-1820. AV Proof Guinea (23.5mm, 12h). Early coinage. Tower (London) mint. Dated 1774. Laureate head left / Crowned coat-of-arms. W&R 95; SCBC 3728. In NGC encapsulation graded PF 64. Rare.

From the Jonathan P. Rosen Collection.