Etruria, Vetulonia, Sextant, c. 300-250 BC; AE (g 7,81; mm 22; h 6); Head of Neptune r., wearing ketos head-dress; below, two pellets; Rv. Trident between two dolphins; in field, two pellets.
Very rare. Unotuched green patina, good very fine.
Estimate: 400 GBP