Gordian III and Serapis AE27 Pentassarion of Dionysopolis, Moesia Inferior. 11.1 g.

M ANT GORDIANOC AVG AVT KM around confronted busts of Gordian right and Serapis left.
DION/YCOPO-LEITWN, E below, Legend in 3 lines within laurel wreath. 

Moushmov 126; Varbanov 366.

With permission of Savoca Numismatik GmbH auction 34 Silver, Lot 204, June 2019.