Elizabeth II (1952- ), Proof Crown, 1965, ‘satin finish’, initials on [Oscar Nemon] under bust near rim, 28.29g/12h (cf. ESC 393O; cf. S 4144). About as struck, excessively rare £2,000-2,500

Provenance: Ponterio Auction 133 (New York), 14-15 January 2005, lot 2226.

One of only two known specimens; the other was sold in these rooms, 5 December 2012, lot 658