Watch List notes:

MESOPOTAMIA. Adiabene. Natounia, Circa 2nd-1st century BC. (Bronze, 22 mm, 6.62 g, 1 h). Radiate and diademed male head (Helios-Shamash?) to right. Rev. Rider on camelback to right, holding a short staff in his right hand; all within wreath border. CSE II 846. Hoover, Natounia Series 1, 1-7. Seyrig, Trésor 13a. Very rare. Green patina. A few light scratches, otherwise, very fine.