George III. AE cartwheel penny, proof. 1797. Soho Mint. 35 mm, 28.6 g.

GEORGIVS III D G REX, laureate, draped bust right.
BRITANNIA, Britannia sitting left, holding branch and trident, shield at her side. Ship sailing in background left. Date 1797 below.

Seaby 3777; Peck 1123. 

Courtesy Ira & Larry Goldberg Auctioneers, Beverly Hills, CA. www.goldbergcoins.com
Sale 31: The Pre-Long Beach Auction May 30 - June 1, 2005 Lot 2485