Watch List notes:

British Coins, George IV, pattern crown, 1825, in Barton's metal, plain edge, bare head l., rev. crowned ornate shield of arms (ESC.256 [R6]; Bull 2332; L&S.21), certified and graded by NGC as Proof 63 Ultra Cameo, obvious hairlines in the obverse field, the king's frosted portrait largely untouched, the reverse clearly finer, extremely rare, among the finest of perhaps just three or four pieces known to exist; a major opportunity for advanced crown collectors!

($50000-70000)