Watch List notes:

(g) Victoria (1837-1901), Half-Sovereign, 1862, type A2, second larger head left, rev. crowned garnished shield, edge milled, 3.98g, 6h (Reserve Bank of Australia 161, same dies; Marsh 436; MCE unlisted; Spink 3589A), lightly cleaned, otherwise a bolder very fine, the key date of series, extremely rare.
Provenance
The Roy Francis Collection
, ,
NGC AU-Details ~ Cleaned (Certification #5879380-018)
, https://www.ngccoin.com/certlookup/5879380-018/NGCDetails/
Estimate: £800 - £1,200