Watch List notes:

THESSALY, Koinon of Thessaly. Caracalla. AD 198-217. Æ Tetrassarion (25mm, 9.91 g, 10h). Struck circa AD 211-217. AV K M AVP ANTΩNINOC, laureate and cuirassed bust right / ΚΟΙΝΟN ΘΘCC-ΑΛΩN (sic), Athena standing right, holding shield and preparing to hurl spear. BCD Thessaly I –; cf. BCD Thessaly II 978.2. VF, green and red-brown patina. Rare.

From the BCD Collection.