Watch List notes:

Greek Italy. Etruria, Populonia. AR 5-Units, 4th century BC. D/ Head of Turms left, wearing winged petasus; behind, V. R/ Blank. Vecchi EC I, 12; HN Italy 123. AR. g. 4.08 mm. 17.50 RR. Very rare. Toned. Rough surfaces, otherwise good VF.

Turms series EC 12 and 13 with mark of value have a high range single silver unit average weight close to the one of the Sicilian silver litra, theoretically of 0,86 g. ( I. Vecchi EC I, 1, p. 90).