No.2804. gVF. $270.

Gordian III AE29 of Nicopolis, Moesia Inferior. Magistrate Modestus. 

obv: AVT K M ANT GORDIANOC AVG, radiate, draped, cuirassed bust right.
  
rev: VP CAB MODECTOV NIKOPOLITWN PROCICTRON, Zeus seated left with patera 
     & sceptre, eagle at foot.

By permission of ancientcoinart.com, November, 2002.

Added later:
Note: this coin is cited in Varbanov, no. 4247, but
the illustration shows coin 4248 in error. The
Varbanov 4248 plate coin can also be found on this
wildwinds page under AMNG 2041.