Watch List notes:

(g) MS62 | Victoria (1837-1901), 'Old Head' Sovereign, 1900 M, Melbourne, edge milled, 8.00g, 1h (Marsh 160; McD 205; Spink 3875), bagmarked, otherwise lustrous, almost extremely fine, in NGC holder, graded MS62 (Cert. #6295129-020).
Provenance
The Lansdown Collection of Guineas and Sovereigns,
Estimate: £320 - £380