Watch List notes:

(x) The Leja Park Collection | Commonwealth (1649-1660), 'Contemporary Forgery' Halfcrown, 1653, shield of England within palm and laurel wreath, rev. conjoined shields of England and Ireland, mark of value above, 14.74g, 9h, m.m. sun (cf. Bull 25; cf. ESC 429; cf. North 2722; cf. Spink 3215), cleaned and discoloured, otherwise very fine.
Provenance
Ancient Numismatic Enterprise, by private treaty
Estimate: £80 - £120