Watch List notes:

Spain. Philip IV. 1621-1665. AE 4 marvedis (22.23 mm, 4.57 g, 7 h). Cuenca mint, Struck 1623-1625. three-turreted castle, pellet above each tower, within dotted inner border, C in inner left field / Lion rampant left within dotted inner border. Cf. Calico Type 188. Fine, small, irregular flan coppery patina with darker fields .