Lot 3134. gVF. Est $175.

Unusual coin with the creature at lower left, which looks very much like a pterodactyl!

Gordian III & Tranquillina AE26 of Odessos, Thrace. 

Obv: AVT K M ANT GORDIANOC CEB TPANKVLLEINA, confronted draped busts 
Rev:  ODECCEITWN, Demeter standing left with corn ears and sceptre, 
 E left, griffin (?) at foot left.By permission of ancientcoinart.com, April, 2003.