Watch List notes:

THRACE, Byzantion. Alliance coinage with Kalchedon. Late 3rd-2nd centuries BC. Æ (22mm, 5.82 g, 12h). Laureate head of Apollo right / Tripod. Schönert-Geiss, Byzantion 1283–9; Türkoğlu A3a; HGC 3, 1427. Brown surfaces, indications of undertype, lightly brushed. Good VF.