Very rare coin from the collection of prof. Bartosz Awianowicz.
Greece
Attica, Eleusis, AE, 350-300 BC
Obverse: Triptolemos seated left in winged car drawn by serpents, holding corn-ears
Reverse: Piglet standing right on a long, burning torch
EΛEYΣI
Diameter 16 mm, weight 4.23 g