Watch List notes:

THESSALY, Magnetes. Severus Alexander. As Caesar, AD 222. Æ Diassarion (19mm, 4.13 g, 7h). ΜΑVΡ • ΑΛ ЄΞΑΝΔΡΟC K , bareheaded, draped, and cuirassed bust right / ΑΚΡЄΟC ΜΑΓΝΗΤΩΝ, Zeus standing facing, head right, holding scepter in right hand, thunderbolt in left. BCD Thessaly II 439.1 (this coin); Rogers 374, fig. 192. Green patina, minor pitting. Near VF. Attractive and rare.

Ex BCD Collection (Triton XV, 3 January 2012), lot 439.1.