Gordian III and Tranquillina, AE 26 of Anchialus, Thrace. AYT K M ANT GORDIANOC AYG CEB TRANKYLLEINA, laureate and draped bust of Gordian right, facing draped bust of Tranquillina left. OVLPIANWN AGXIALEWN, Hygieia standing right, holding patera, feeding serpent in arms. Varbanov 711. ebay sale by Malter Galleries 2000.