Lot 184. British Coins from Various Properties BRITISH COINS, Charles II (1660-1685), Halfcrown, 1667/4, third bust, edge decimo nono, six strings in harp (ESC 448 [463]; S 3365). Fair to fine, extremely rare, the variety apparently unrecognised in the standard references £3,000-5,000 --- Provenance: Spink Auction 172, 31 March 2005, lot 254