Watch List notes:

KYRENAICA. Kyrene. Circa 480-435 BC. Obol (Silver, 8 mm, 0.60 g, 10 h), Asiatic standard. Silphium plant with fruits. Rev. Bearded head of Zeus-Ammon to right, with ram's horn over his ear, within square dotted frame within square incuse. BMC -, cf. 48 (drachm). CNG E-Auction 406 (2017), 536. SNG Copenhagen -, cf. 1179 (drachm). Very rare. Die break on the reverse, otherwise, good fine.