Caracalla AE28 of Serdica, Thrace. 

Obv: AVT K M AVP CEV ANTWNINOC, laureate cuirassed bust right 
Rev: OVLPIAC CEPDIKHC, Nemesis standing left holding scales & crooked rod, 
  drapery hanging from arm, wheel at foot to left.

Purchased on yahooactions from paganecoins for $20, April 12th, 2003.

Image by Scott Uhrick.