Gordian III silver antoninianus dating from 238-9 AD.

Obverse: Gordian III radiate, draped, cuirassed bust right. "IMP GORDIANVS PIVS FEL AVG".

Reverse: Pax standing left, holding olive branch and transverse scepter -  "PAX AVGVSTI".

Weight: 4.5g. Diameter: 24mm.

Reference: RIC 3, RSC 173. Mint: Rome

Guaranteed authentic or your money back.