Ptolemaic Kings Of Egypt. Ptolemy IX Soter II (Lathyros). 115-101 BC. AE17mm, 3.58 g. Kyrene mint.

Diademed bust of Ptolemy I right, wearing aegis.
BASILEWS PTOLEMAIOY, diademed bust of Libya right with hair 
in formal locks. Cornucopiae beneath chin, WX monogram below neck. 

Svoronos 1725; Weber (DE) 4509. 

With permission of cngcoins.com, auction 285, Lot 157, Aug. 2012.