Great Britain. Proof Crown, 1821. S.3805; Dav-104; KM-680.1. George IV. Edge SECUNDO in raised letters. Obverse, bust of king left. Reverse, Pistrucci's St George and Dragon, date in exergue. A deeply toned Proof with frosted and razor sharp design. We think it is undergraded by the grading service. The Proofs of this series are now much rarer than the catalogue suggests. NGC graded Proof 62. Estimated Value $2,750 - 3,000