Ave!
Syria, Seleucis and Pieria, Caracalla, Tetradrachm, Eagle with Murex Shell reverse
AR; 26mm/12.8gm Struck ca. 208-212 AD
Con/ Soft strike on the obverse, otherwise, Very Fine.
Obv/ AYT KAI ANTωNINOC C?; laureate, draped, and cuirassed bust right.
Rev/ ΔHMAPX ?Ξ YΠATOCTO A •; Eagle standing facing on club, head left, with wings spread, holding wreath in beak; murex shell between legs.
Ref/ Prieur 1536; Bellinger 297
Seller's Note/ The murex shell was famous for it's costly and labor-intensive Tyrian purple (or "royal purple") dye that was used for expensive garments, such as the ancient Roman emperors!