RP51923. Bronze triassarion, 
Caracalla, AE19.2 of Thessalonica, Macedonia. 5.920 g.

obverse AV K M AVP ANT?NINOC, laureate and cuirassed bust right, from behind; 
reverse QEC / CALO / NEIKE / WN, legend in four lines within wreath; rare; $80.00 (€64.80) 

Varbanov 4383

Contributed by Online store of the Forum Ancient Coins, Aug, 2012