Watch List notes:

THRACO-MACEDONIAN TRIBES, Uncertain. Late 6th-early 5th centuries BC. AR Oktobol(?) (17mm, 6.55 g). Horseman riding right / Quadripartite incuse square. Peykov –; cf. HPM pl. XII, 10–2 (tetrobols, Bisalti); HGC 3, –; cf. SNG ANS 1013–4 (stater and tetrobol); cf. Seltman Group Qiii (unlisted denomination, Chersonesos); cf. Boston MFA 848 = Warren 1393 (tetrobol, Kardia?). VF, toned, slight roughness. Very rare, possibly unpublished in this denomination.