Watch List notes:

STUART. Charles I. 1625-1649. AR Threepence (18.5mm, 1.34 g, 9h). Aberystwyth mint; im: book. Struck 1638/9-1642. Crowned bust left; plume to left, IIII (mark of value) to right / Coat-of-arms within ornate frame; plume above. Morrieson, Aberystwyth, A/2; Brooker 775 (same dies); North ; SCBC 2894. Near VF, toned.

From the Dr. William E. Triest Collection.