George III, proof Farthing, 1806, by C H Küchler, struck in silver, laureate and draped bust right, date below, rev. inverted, Britannia seated left, edge plain (Peck 1393 ER KF15), attractively toned, small flan crack on edge, otherwise practically as struck, extremely rare
George III, proof Farthing, 1806, by C H Küchler, struck in silver, laureate and draped bust right, date below, rev. inverted, Britannia seated left, edge plain (Peck 1393 ER KF15), attractively toned, small flan crack on edge, otherwise practically as struck, extremely rare

Details
George III, proof Farthing, 1806, by C H Küchler, struck in silver, laureate and draped bust right, date below, rev. inverted, Britannia seated left, edge plain (Peck 1393 ER KF15), attractively toned, small flan crack on edge, otherwise practically as struck, extremely rare
Provenance
H Selig, Spink auction 131, 2 March 1999, lot 1440