Watch List notes:

Greek Italy. Etruria, Populonia. AR As (Libella), 3rd century BC. D/ Male head left. Linear border. R/ Blank. Obverse die unpublished in the standard references, for type cf. Vecchi EC I, 107 (unrecorded die). AR. g. 0.57 mm. 10.00 RRR. Extremely rare. A little porous and deep grey toning. VF.