Watch List notes:

Great Britain, Hanover. George III CU Halfpenny. Soho mint, 1799. Dies by Conrad Heinrich Küchler. GEORGIUS III DEI GRATIA REX, laureate and draped bust to right / BRITANNIA, Britannia seated to left on rock, holding branch and trident, shield with union flag to right, small SOHO inscribed below; sea behind, ship to left; date below. SCBC 3778; KM 647; Numista #5616. 12.60g, 30mm, 6h.

Extremely Fine.

From the inventory of a UK dealer.