Thrace, Abdera. AR Tetrobol; Thrace, Abdera; c. 386/5-375 BC, Tetrobol, 2.82g. May-405. Obv: Griffin springing l. Rx: Magistrate's name around linear border, within which head of Dionysus l.; all in incuse square. Ex Berk 128, 28 August 2002, lot 89.. gVF