Watch List notes:

Caracalla. AD 198-217. AR Denarius (18mm, 2.79 g, 12h). Rome mint. Struck AD 213. Laureate and bearded head right / Hercules, naked, standing left, holding branch and club, lion skin draped over arm. RIC IV 206a; RSC 220. Iridescent tone, shallow scratch on reverse under tone. EF.