Watch List notes:

Caracalla, 198 – 217. Antoninianus 215, AR 4.71 g. ANTONINVS PIVS AVG GERM Radiate draped and cuirassed bust r. Rev. P M TR P XVIII – COS IIII P P Serapis standing facing, head l., raising r. hand and holding sceptre in l. C 295. BMC 126. RIC 263e.
A magnificent portrait and a wonderful iridescent tone. A perfect Fdc