Watch List notes:

Septimius Severus (193-211). AR Denarius (18mm, 3.29g, 1h). Rome, 209. Laureate head r. R/ Jupiter standing facing, head l., holding thunderbolt and sceptre; two small children (Caracalla and Geta?) standing to l. and r. RIC IV 226; RSC 525. EF
Estimate: 50 GBP