Watch List notes:

Cromwell, Halfcrown, 1656, olivar d g r p . ang . sco . et . hi & pro, laureate and draped bust left, rev. crowned shield, + has nisi peritvrvs mihi adimat nemo on edge (ESC 251 [R3] {446}; S.3227), toned with rub, near very fine, very rare.

Estimate: £2000 - £2500