Numismatik Naumann (formerly Gitbud & Naumann), Auction 107, Los 61 Greek Coins THRACE. Abdera. Oktadrachm (500-475 BC). Obv: Griffin seated left, raising left foreleg; grape bunch and Δ to left. Rev: Quadripartite incuse square. May, Abdera, Period II, Group XVIII, 38 (A32/P36); AMNG II 13; HGC 3.2, 1126. Very rare Condition: Near very fine. Weight: 29.53 g. Diameter: 29 mm.