THRACE. Anchialus. Gordian III, with Tranquillina, 238-244. Tetrassarion (Bronze, 25 mm, 9.71 g, 7 h). AYT K M ANT ΓOPΔIANOC AYΓ CAB / TPANKYΛΛI/NA Laureate, draped and cuirassed bust of Gordian III, on the left, facing diademed and draped bust of Tranquillina, on the right. Rev. OYΛΠIANⲰN AΓXIA/ΛΕⲰN Galley under sail to right over waves, hull decorated with dolphin, fish, and octopus. AMNG 682. RPC VII.2 online 1155. Varbanov 742. Minor traces of corrosion and the reverse struck slightly off center, otherwise, very fine.