Watch List notes:

(x) NGC VF Details | Charles II (1660-1685), Crown, 1666 XVIII, second laureate and draped bust right, plain below, rev. crowned shields cruciform, six strings to harp, edge lettered upwards, 29.81g, 6h (Bull 368 albeit six strings not noted and extra stop not visible in REX; ESC 33; Spink 3356), a minor flan flaw to Garter star and surfaces polished, otherwise struck details a bolder fine / approaching very fine, a rare date and historic year for the Great Fire of London, in NGC holder, graded VF Details ~ Polished (Cert. #2848236-062).
https://www.ngccoin.uk/certlookup/2848236-062/Other/
Estimate: £150 - £250