Watch List notes:

THESSALY, Koinon of Thessaly. Valerian I. AD 253-260. Æ Triassarion (19mm, 4.89 g, 6h). AV K ΠOΛI OVAΛЄPIANOC, laureate, draped, and cuirassed bust right / ΘЄCC[ΑΛΩ]N ΚΟΙΝΟN, Victory, holding wreath, driving triga right; Γ (mark of value) below. Burrer, MA-G 49 var. (radiate); cf. Rogers 124; BCD Thessaly I –; BCD Thessaly II 990.2 (same obv. die). VF, dark green patina, minor porosity.

From the BCD Collection.