Watch List notes:

BRITISH COINS, Anne, Silver Halfcrown, 1707, draped bust left, rev Pre-Union crowned cruciform shields, garter star at centre, roses and plumes in angles, edge inscribed in raised letters and dated SEXTO (ESC 573; S 3582). Light surface marks and hairlines, bold fine / good very fine, reverse with some brilliance, toned.
from the David Sellwood collection

Estimate: £400-500