Victoria (1837-1901), Pattern Crown, 1837, by J. Bonomi for T. Pinches on behalf of J. Rochelle Thomas, in silver, diademed head left, rev. Britannia standing right holding Victory, edge numbered t60, 30.65g/12h (L&S p. 80, 1; ESC 323). Good extremely fine with steel-grey tone, very rare £3,000-3,500