Gordian III & Tranquillina AE 26mm. of Anchialus, Thrace. 

AVT K M ANT GORDIANOC AVG CAB-TRANKVL-LEINA, laureate, 
draped bust of Gordian III right facing draped bust of
Tranquillina.
OVLPIANWN AGXIALEWN, Asklepios standing facing, head
left, leaning on serpent-entwined staff.

Varbanov 672.

Courtesy of Jean Elsen et ses Fils SA, www.elsen.be, 2007