Commodus and Annius Verus, Caesars, 166-177 and 166-169/70, respectively. One of the few collectible portraits of Annius Verus! 
Size: 16.62mm Weight: 3.32 grams 
Obverse: ΚΟΡΟΙ CEΒΑCΤΟΥ Confronted bare-headed and draped busts of Commodus, on the left, facing right, and Annius Verus, on the right, facing left; between them below, crossed caduceus and club, with their ends toward the bust of Commodus.
Reverse. ΤΑΡCΟΥ / ΜΗΤΡΟΠΟ/ΛEΩC / ΚΟΙΝΟC ΚΙΛΙΚΙΑC Deca style temple with eagle in the pediment.

References: BMC 165. RPC IV.3, 5035 (temporary). SNG BN 1455 and 1457. SNG Levante 1018.  

Thanks to Kevin from Noble Roman Coins for the ID of this coin