Watch List notes:

SELEUCIS and PIERIA, Gabala. Caracalla. AD 198-217. AR Tetradrachm (25mm, 12.67 g, 12h). Struck circa AD 215-217. Laureate head right / Eagles standing facing, head and tail right, with wings spread, holding wreath in beak; date palm to left; between legs, crescent above crab. Prieur 1087 var. (eagle's head and tail left, date palm to right). Toned, a few light scratches. VF. Extremely rare, this variety was not known to Prieur when he published his book, and only one, this coin, in CoinArchives.