A lovely coin in beautiful dark patina.
Roman Imperial
Caracalla (198-217), Antoninianus 215, Rome mint
Obverse: radiate, draped bust right
ANTONINVS PIVS AVG GERM
Reverse: Sol standing facing, head to left, raising right hand and holding globe in left hand
P M TR P XVIII COS IIII P P
Diameter 23 mm, weight 4.76 g