Gordian III (238-244 ) and Tranquillina (died 241 AD). AE 25 mm, Anchialus mint (Thrace). D/ Busts of Gordian, laureate, draped, cuirassed, and Tranquillina, diademed, draped, facing each other. R/ Hygieia standing right, feeding from patera snake held in arms. Varbanov 712. AE. g. 9.04 mm. 25.00 Dark green patina. About EF.