Watch List notes:

CELTIC CENTRAL EUROPE & ASIA MINOR: 2nd-1st century BC, AR tetradrachm (16.03g), cf. Lanz-1009/10, imitation of First Meris type of Roman Macedon (Artemis / club), with final N of MAKEΔONΩN replaced by a sideways Σ, strike 5/5, surface 3/5, NGC graded EF.

Estimate: 300-450 USD