(g) Victoria (1837-1901), 'Shieldback' Sovereign, 1872, die 90, young head left, WW in relief, rev. crowned shield, milled edge, 7.99g, 6h (Marsh 56; MCE 533; Spink 3853B), underlying flare in recesses, extremely fine, the reverse better.
Estimate: £300 - £350