Caracalla, AE34 of Tium, Bithynia. AD 198-217. 33.56 g. 

AYT M AYRHLIOC ANTWNINOC CEB, laureate, draped and cuirassed bust right.
TIANWN, Tyche, polos on head, seated left, holding rudder 
and cornucopiae. 

RecGen 79 corr. (city, emperor); SNG von Aulock 959 var (obv. legend). 
Very rare.

With permission of cngcoins.com, Sept 2011.