Elagabalus AR Antoninianus, Roma reverse

Elagabalus (218-222 AD). AR Antoninianus (22-23 mm, 4.90 g), Rome, AD 218.
Obv. IMP CAES M AVR ANTONINVS AVG, Radiate and draped bust of Elagabalus to right.
Rev. P M TR P COS P P, Roma seated left, holding Victory and sceptre, shield at side.
RIC 1.

Good very fine.