Watch List notes:

Plautilla, wife of Caracalla (died 212 AD). AR Denarius, Rome mint. D/ PLAVTILLA AVGVSTA. Draped bust right. R/ CONCORDIA FELIX. Caracalla standing left, clasping right hands with Plautilla standing right. RIC (Carac.) 365 a. AR. g. 3.19 mm. 18.00 A wonderful delicate portrait. Minimal area of weakness on reverse, otherwise EF.