Watch List notes:

STUART. Charles I. 1625-1649. AR Penny (14mm, 0.41 g, 12h). Aberystwyth mint; im: book. Struck 1638/9-1642. Crowned bust left; I (mark of value) to right / Oxford plume. Brooker 786A (same dies); North 2346; SCBC 2904. Toned. VF. Much rarer than indicated in SCBC.

From the Arthur M. Fitts III Collection. Ex Classical Numismatic Group 247 (12 January 2011) lot 774.