Watch List notes:

BRITISH COINS, Victoria, Silver Halfcrown, 1883, young head left of inferior workmanship, two plain fillets in hair, no initials on truncation, date below, rev crowned quartered shield of arms within wreath (ESC 711; S 3889). A few light hairlines and nicks, about extremely fine, lightly toned.
from the David Sellwood collection

Estimate: £200-250