Watch List notes:

MESOPOTAMIA. Carrhae. Caracalla, 198-217. Tetradrachm (Billon, 27 mm, 13.70 g, 12 h), 215-217. ΑΥΤ•Κ•Μ•Α ΑΝΤΩΝЄΙΝΟC•CЄΒ• Laureate head of Caracalla to right. Rev. ΔΗΜΑΡΧ•ЄΞ ΥΠΑ•ΤΟ•Δ• Eagle with spread wings standing facing on facing head of a bull, head to right and holding wreath in beak. Prieur 820. Good very fine.