Watch List notes:

Elizabeth II, Proof Sovereign 1989, '500th Anniversary of the First Gold Sovereign 1489-1989', obv. the Queen crowned and seated in King Edward's chair with orb and sceptre, rev. ANNIVERSARY OF THE GOLD SOVEREIGN 1489-1989 around crowned shield set within Tudor rose, design by Bernard Sindall, loose with signs of handling, otherwise GEF or better.
(Estimate: 700 - 900 GBP)