Watch List notes:

Septimius Severus, 193-211. Denarius (Silver, 20mm, 2.92 g 6), Rome, 209. SEVERVS PIVS AVG Laureate head of Septimius Severus to right. Rev. P M TR P XVIII COS III P P Neptune standing left, leaning on raised right leg set on rocks and holding trident in left hand. BMC 3. Cohen 529. RIC 228. Good very fine.