CELTIC, Lower Danube. Uncertain tribe . Early 3rd century BC. Tetradrachm (Silver, 25 mm, 14.58 g, 10 h), early imitation of Philip II, copying an issue of Amphipolis. Laureate head of Zeus to right. Rev. ΦΙΛΙΠΠ-ΟV Nude jockey riding horse prancing to right; below horse, Λ above torch; below horse's raised foreleg dolphin swimming to right. CCCBM I 3. Cf. Flesche 640. cf. Kostial 359. OTA -. Nomos 15, 22 October 2017, 3 ( these dies ). A very rare variety, struck on a broad flan. Clear and attractive. Reverse struck slightly off centre , otherwise, very fine.