Watch List notes:

BRITISH COINS, Other Properties, George I (1714-1727), Silver Crown, 1723 SSC, South Sea Company issue, laureate and draped bust, rev crowned cruciform coat-of-arms, garter star at centres, edge DECIMO (S 3640). Some flecking and surface marks, hairline scratch on the reverse, about very fine.
from the David Sellwood Collection

Estimate: £300-400