Watch List notes:

CELTIC. Lower Danube. AR Tetradrachm (15.86 gms), ca. 3rd Century B.C. ANACS VF-35.
Pr-unlisted. Imitating Alexander III (the Great) of Macedon. Obverse: Head of Herakles right, wearing lion skin; Reverse: Zeus seated left on throne, holding eagle and scepter. An interesting imitative issue. Deeply toned and struck with dies of charming Celtic style.

Estimate: $150 - $300