Watch List notes:

The Roman Empire
Caracalla, 198 – 217

Denarius 216, AR 3.06 g. ANTONINVS PIVS AVG GERM Laureate head r. Rev. P M TR P XVIIII COS IIII P P Jupiter, standing half-right, head l., holding thunderbolt and sceptre. C 337. BMC 155. RIC 275a.
Virtually as struck and almost Fdc

In my opinion, this late portrait shows Caracalla with a "tired" expression. AMP.