Chalkis ad Libanon, Syria. AE21, 1st century BC. 4.53 g.

Helmeted and draped bust of Athena right; c/m: male head right within circular incuse.
The Dioskuri standing facing each other, each holding spear; 
NE monogram to left; LX monogram and R above, 
R Gamma monogram to right, Omega E monogram below. 

Lindgren III 1232; Righetti Coll. Sale, Part 8, 593.

With permission of cngcoins.com, Jan 2009