Beautifull about uncirculated coin with nearly all mint luster.
Roman Imperial
Gordian III (238-244), Antoninianus 240, Rome mint
Obverse: radiate, draped and cuirassed bust right
IMP CAES M ANT GORDIANVS AVG
Reverse: Emperor standing front, head to left, sacrificing out of patera over lighted altar with his right hand and holding wand in his left
P M TR P II COS P P
Diameter 23 mm, weight 4.18 g