Watch List notes:

(g) NGC AU55 | Australia, Victoria (1837-1901), 'Shieldback' Sovereign, 1878 S, Sydney, young head left, WW in relief, rev. crowned shield, edge milled, 7.98g, 7h (McD 125; Marsh 74; Spink 3855), a touch of rub to hair and some contact marks, otherwise residually lustrous to legend and reverse, very fine, in NGC holder, graded AU55 (#3361107-010).
Provenance
Heritage, 'Weekly Auction' 231311, 14 March 2013, lot 63013 - $510
, ,
https://www.ngccoin.uk/certlookup/3361107-010/55/
Estimate: £400 - £500