Watch List notes:

THESSALY, Koinon of Thessaly. Gallienus. AD 253-268. Æ Tetrassarion (21mm, 7.41 g, 6h). AVT K Π ΛI ЄΓ ΓAΛΛHNOC, radiate and cuirassed bust right, seen from behind / ΚΟΙΝΟ-N ΘЄCCΑΛΩ, Athena standing right, holding shield and preparing to hurl spear; Δ (mark of value) to left. BCD Thessaly I 1425 var. (legends); BCD Thessaly II 991.4 var. (same). VF, dark green patina.

From the BCD Collection.