Watch List notes:

MESOPOTAMIA. Rhasaena. Caracalla and Geta, 198-217 and 211-212. (Bronze, 17 mm, 5.28 g, 1 h). Laureate head of Caracalla, on the left, facing laureate, draped and cuirassed bust of Geta, on the right; between them, eagle standing left, wings displayed, head right. Rev. III [...] Vexillum. Castelin 13. Green patina. Fine.