MESOPOTAMIA. Edessa. Macrinus, 217-218. Tetradrachm (Billon, 25 mm, 12.49 g, 6 h). ΑΥΤ ΚΑΙ Μ ΑΡ ΟΠЄΛ CЄΥ ΜΑΚΡЄΙΝΟC CЄΒ Laureate head of Macrinus to right. Rev. ΔΗΜΑΡΧ ЄΞ ΥΠΑΤΟC Eagle with spread wings standing facing, head to right and holding wreath in beak; between the eagle's legs, shrine. Prieur 855. Very rare. A sharply struck and attractive piece. Extremely fine.