ANTIOCH.Gordian III AD 238-244.Billon Tetradrachm, struck AD 242.( 12.67g, 27.8mm, 6h )
AVTOK K M ANT ΓΟΡΔIANOC CEB, laurate bust right of Gordian III.
Reverse.ΔHMAPX E-Ξ VΠATOC B, eagle standing facing, wings open, head left with wreath in beak, between legs Ram running left, head reverted, crescent above head.
Ref: Prieur 291 ( 2 examples cited ).
Good very fine, some surface porosity.