Nikopolis ad Istrum in Moesia Inferior, 238-244 AD., Gordian III., 4 Assaria, Pick 2104.

Nikopolis in Moesia Inferior, Gordian III., issued by Sabinius Modestus,
4 assaria / Æ27 (27-28 mm / 11,03 g), 238-244 AD.,
Obv.: AYT K M ANT Γ-OP[ΔIANOC AYΓ , laureate, draped and cuirassed bust of Gordian right, seen from behind..
Rev.: VΠ CAB MOΔЄCT - OV NIKOΠOΛЄIT{ΩN} / Π POC ICT , ({ΩN} ligate) , Glykon (upright serpent with a dotted and radiate nimbus) right.
Pick (AMNG), Dacien & Moesien I, 1, p. 517, 2104.