Watch List notes:

(g) AU58 | George V (1910-36), Sovereign, 1931-SA, Pretoria, edge milled, 11h (Hern-S346; Marsh 295; S.4005), lustrous, about extremely fine, in NGC holder, graded AU58 (Cert. #5879377-017).
From the Quinn Collection
Estimate: £280 - £320