Watch List notes:

Septimius Severus, 193-211. Denarius (Silver, 18 mm, 3.36 g, 6 h), Rome, 210. SEVERVS PIVS AVG BRIT Laureate head of Septimius Severus to right. Rev. P M TR P XVIII COS III P P Neptune standing to left, his right foot on a rock, resting his right hand on his right knee and holding trident in his left. BMC 26. RIC 241 var. (obv. legend). Good very fine.