Watch List notes:

THRACE, Mesembria. Gordian III, with Tranquillina. AD 238-244. Æ (26mm, 13.55 g, 1h). Confronted bust of Gordian right, laureate, draped, and cuirassed, and Tranquillina left, draped and wearing stephane / Hermes standing facing, head left, holding purse and caduceus. Karayotov 298-301 (O22/R84). Good VF, dark green patina.