Watch List notes:

COMMAGENE , Zeugma. Caracalla. AD 198-217. AR Tetradrachm (25mm, 13.60 g, 12h). Struck circa AD 215-217. Radiate head left / Eagle standing facing, head and tail right, with wings spread, holding wreath in beak; Z-Є across upper field, V between legs. Prieur 819. Toned, minor porosity, struck slightly off center. Good VF. Very rare, only six noted by Prieur, and one, cited three times, in CoinArchives.

From the Michel Prieur Collection. Ex Classical Numismatic Group 45 (18 March 1998), lot 897.