Caracalla, AE14mm of Nicaea, Bithynia.

ANTWNEINOC AVG(OYCTOC), laureate head right.
NIKAIEWN, lion walking right.

RecGen 299 var (Commodus); Mionnet -; BMC -; SNG Cop -; Scholz in NZ 1910, 54 var (Sept. Severus).

Offered on ebay by highrating_lowprice, March 2012.