Watch List notes:

(g) PF69 ULTRA CAMEO | Elizabeth II (1952-), Proof Two-Pounds, 2011, '500th Anniversary of the Mary Rose', by John Bergdahl, YOUR NOBLEST SHIPPE 1511 on edge, 15.97g, 12h (S.K27 [4588]), brilliant uncirculated, only 692 issued of 1,511 struck, with Certificate of Authenticity no. 163, in NGC holder, graded PF69 ULTRA CAMEO (Cert. #5880286-001) [Tied 1 of 11 / 6 Finer].
The Salim Peerbaccus Collection
Estimate: £600 - £800