Proof Penny, 1806 (early Soho), by Kuchler, struck in gilt copper, en medaille, laureate, draped bust right, brooch with nine jewels, K. on striated truncation, date below with perfect figures, GEORGIUS III.D:G.REX. toothed border both sides, rev. Britannia seated left on rock, olive branch in right hand, shield and trident to right, K in relief under shield, SOHO on rock to right, one row of waves below, sea both sides, ship to left sailing right, exergue plain, BRITANNIA above, edge incusely grained (P.1321 KP29), brilliant, practically as struck, very rare