Watch List notes:

THRACE, Augusta Traiana. Gallienus. AD 253-268. Æ (12.28 gm; 26 mm). Radiate, draped, and cuirassed bust right / Coiled snake. Schonert-Geiss 521 (V152/R429); Falghera 2581; Varbanov GIC II 1412. Nice original dark green patina. Choice EF.