Greek Italy. Southern Lucania, Thurium. AR 1/4 Obol, c. 443-400 BC. D/ Head of Athena right, wearing wreathed Attic helmet. R/ Monogram consisting of a large Π (= penta) containing smaller T (= tetartemoria); NY above; ΘΟΥ below. HN Italy 1884; Garrucci, pl. CVI, 31. AR. g. 0.45 mm. 8.00 RRR. Extremely rare. About EF.