Watch List notes:

(g) MS61 | Victoria (1837-1901), 'Old Head' Sovereign, 1895 M, Melbourne, edge milled, 8.00g, 1h (Marsh 155; McD 194; Spink 3875), bagmarked and lustrous, almost extremely fine, in NGC holder, graded MS61 (Cert. #6295129-015).
Provenance
The Lansdown Collection of Guineas and Sovereigns,
Estimate: £300 - £350