Classical Numismatic Group, Triton XVII, Los 89 THRACE, Abdera. Circa 500-475 BC. AR Oktadrachm (31mm, 29.80 g). Griffin seated left, raising left foreleg; ABΔH to lower left / Quadripartite incuse square. May, Abdera , Period II (unlisted type); C-N pl. 6, 8 = R. Ashton, et al., “Some Greek Coins in the British Museum,” NC 158 (1998), pl. 15, 2 (same obv. die); Gorny & Mosch 147, lot 1251; G...