Caracalla, AE23 of Perinthos, Thrace. 4.80g.

Obv: AVT K M AVP ANTWNEINO, laureate, draped and cuirassed bust right.
Rev: PERINQIW NEO/KORWN, galley with four oarsman rowing 
right, standard at bow, Delta above.

Forum Ancient Coins 2006, rare; $160.00
Jan. 2011.