Watch List notes:

BRITISH COINS, Charles II, Silver Crown, 1666, second laureate and draped bust right, rev crowned cruciform shields, interlinked C's in angles, garter star at centre, date above, REX in legend, edge inscribed in raised letters and dated XVIII (ESC 32; S 3355). Heavy haymarking with one or two small hairlines in places, fine, toned.
from the David Sellwood collection

Estimate: £150-200