George III, 1760-1820. Pattern Proof Bronzed Copper Halfpenny, 1797. Seven Jewels In Brooch. Two Berries In Wreath. Reeded Edge ////. Birmingham, Early Soho, ‘Cartwheel’ Type, By CH Küchler. 26mm, 14.25g. Rare.
 
Reference: S. 3777 (footnote reference to Halfpence Pattern issues.
 
The portrait attractive in hand. Some light surface marks, some mottled toning particularly on reverse.