cf. ESC-2038. 67.65gm. By Benedetto Pistrucci. A reverse uniface for George III's Crown, likely produced in 1818 in the run-up to the finalized design. The chief diagnostic difference between reverse types 10d and 10e is the removal of the engraver's centering spot on the horse's body in 10e; curiously this piece shows this spot yet also deliberate attempts to remove it with minute stippling. Accordingly, it is fair to assume that this trial was produced in between these two reverse types, struck with 10d dies and modified in preparation for 10e. Well-struck on a heavy lead flan, traces of luster present in the fields, detail sharp with only minor softening to the high points - a fascinating insight into the development of George III's first Crown and a charming numismatic curio.