Geta, AE20 of Sebaste, Syria.

P SEP GETAS, bare-headed, draped, and cuirassed bust right
COL L S SEBASTE, emperor, togate, standing left, holding patera 
over altar, and cornucopiae. 

Mionnet V 167; BMC -; ANS -.

with permission of londonancientcoins on deamoneta.com, June 2012.