Watch List notes:

BRITISH COINS, Worcester mint, Halfcrown, no mm., large horseman left, no w below, rev. crowned oval garnished shield, small lions rampant in legend, 11.03g/12h (Bull 669/18; Allen C-18; Brooker –; N 2592; S 3100). Buckled and piece missing, fine or better but in excavated state, extremely rare; probably the fifth known specimen £300-400