Watch List notes:

Caracalla, 198-217. Denarius (Silver, 18 mm, 3.95 g, 12 h), Rome, 206. ANTONINVS PIVS AVG Laureate head of Caracalla to right. Rev. PONTIF TR P VIIII COS II Mars standing front, head to left, resting his right hand on shield and holding spear with his left. BMC 498. Cohen 424. RIC 83a. Good very fine.