Watch List notes:

SELEUCIS and PIERIA, Emesa. Macrinus. AD 217-218. AR Tetradrachm (25mm, 14.06 g, 12h). Laureate head right / Eagle standing facing, head and tail left, with wings spread, holding wreath in beak; between legs, radiate, draped, and cuirassed bust of Shamash left; crescent above eagle's head. Prieur 1016 (this coin). Lightly toned with underlying luster, obverse struck slightly off center. EF. Extremely rare, only one noted by Prieur, and none in CoinArchives.

From the Michel Prieur Collection. Ex Auctiones 16 (1 October 1986), lot 220.