Watch List notes:

Caracalla AR Denarius. Rome, AD 205. ANTONINVS PIVS AVG, laureate and draped bust to right / PONTIF TR P VIII COS II, Mars standing facing, head to left, naked but for cloak on left shoulder, with foot on helmet, holding branch and reversed spear. RIC IV 80b; BMCRE 478 (Septimius & Caracalla); RSC 420a. 3.56g, 19mm, 6h.

Good Very Fine.

From the inventory of a UK dealer.