Watch List notes:

(x) The Leja Park Collection | Commonwealth (1649-1660), Shilling, 1654, Tower, shield of England within palm and laurel wreath, rev. conjoined shields of England and Ireland, mark of value above, 5.43g, 3h, m.m. sun (ESC 990; Bull 137; North 2724; Spink 3217), largely flat, yet hints of tone, with a uniform strike, strictly fine.

Estimate: £150 - £200