Watch List notes:

THRACE, Anchialus. Gordian III, with Tranquillina. AD 238-244. Æ (27mm, 13.63 g, 1h). Laureate, draped, and cuirassed bust of Gordian and draped bust of Tranquillina, wearing stephane, facing one another / Asclepius standing facing, head left, holding serpent-entwined staff. Varbanov 672. VF, green patina, a few cleaning marks.

Ex Classical Numismatic Group Electronic Auction 153 (29 November 2006), lot 109; Freeman and Sear 4 (14 January 1998), lot 472.