Watch List notes:

LOWER DANUBE. Uncertain tribe. Circa 2nd century BC. Tetradrachm (Silver, 21 mm, 11.66 g, 3 h), 'Doppelkopf' type, imitating Philip II of Macedon. Janiform celticized head of Zeus. Rev. Celticized horseman to right, wearing helmet with long crest; before, rosette. Dembski 1136. Flesche 714. Lanz 544. OTA 233/10. Preda pl. 31, 10. Nicely toned. Traces of mounting and with some weakness, otherwise, very fine.