Gordian III and Tranquillina, AE 27 of Anchialus, Thrace.

AYT K M ANT GORDIANOC AYG CAB TRANKYLLEINA, laureate 
and draped bust of Gordian right, facing draped bust of 
Tranquillina left.
OVLPIANWN AGXIALEWN, Eagle standing facing on thunderbolt, 
head right, with wreath in its beak. 

Varbanov 688; AMNG 678.

With kind permission of Numismatik Lanz, Auction 2004.