Watch List notes:

COMMAGENE , Zeugma. Caracalla. AD 198-217. AR Tetradrachm (26mm, 14.02 g, 12h). Struck AD 215-217. Laureate, draped, and cuirassed bust right / Eagle standing facing, head and tail right, with wings spread, holding wreath in beak; Z-Є/V across upper field and between legs. Prieur 816. VF, lightly toned. Extremely rare, only four known to Prieur, and none in CoinArchives.