Watch List notes:

STUART. Charles I. 1625-1649. AR Shilling (31mm, 5.72 g, 3h). Group C, type 2a. Tower (London) mint; im: rose (over plume?)/rose. Struck 1631-1632. Crowned third bust left, wearing ruff; XII (mark of value) to right / Coat-of-arms. Cf. Brooker 460; North 2221; SCBC 2787. Toned, slightly ragged edge, some doubling in legend, a few faint scratches under tone. Fine.

From the Maxwell Collection.