Watch List notes:

LOWER DANUBE. Uncertain tribe. Circa 2nd century BC. Tetradrachm (Silver, 23 mm, 12.49 g, 5 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 1133-5. Flesche 714. Lanz 540-2. OTA 233/1. Preda pl. 31, 3. A beautiful piece of vigorous style. Slightly rough and with minor marks, otherwise, good very fine.