Thrace, Abdera. Tetradrachm; Thrace, Abdera; 480-470 BC, Tetradrachm, 16.98g. Weights vary greatly of this type. Cf. May-41 (Octodrachm) - same type but no A in l. field. Octodrachms of this exact type might exist but are unrecorded. Obv: Griffin facing left, rose growing from earthen base left; A above rose. Rx: Shallow quadripartite incuse square. Ex Berry Collection 1990'sThis coin has the same symbols as an octodrachm, but has a weight that is unrecorded. This not impossible, since the coins in this issue are all excessively rare. Toned aEF