Watch List notes:

Troas, Abydos. Caracalla. A.D. 198-217. AE 18 (18 mm, 2.81 g, 6 h). ΑΥ Κ Μ ΑΥ ΑΝΤΟΝЄΙ, laureate, draped and cuirassed bust of Caracalla right, seen from behind / ΑΒΥΔΗΝ, the Dioscuri standing, facing each other, each holding spear and sword. SNG Copenhagen 61 (N between Dioscuri); SNG Hunterian 1240 (same). aVF, red deposits, a bit rough. Very Rare.

Only two recorded at ACSearch