Watch List notes:

MS63 | Victoria (1837-1901), 'Jubilee' Sovereign, 1888 M, Melbourne, 'Second Legend' type - angled JEB, edge milled, 8.01g, 12h (DISH M10; Marsh 132; Spink 3867B), some bagmarks, otherwise a lovely original coin with honey-orange tone overlying lustrous surfaces, extremely fine, in NGC holder, graded MS63 (Cert. #6295129-007).
Provenance
The Lansdown Collection of Guineas and Sovereigns,
Estimate: £320 - £380