Eleusis, Attica, AE16, ca. 350-330 BC. 3.06 g. 

Triptolemos seated left in winged car drawn by serpents, holding corn-ears.
ELEYSI, piglet standing right on mystic staff; lizard ? below. 

Agora -; Svoronos -. 

Note: Agora, Svoronos, BMC, various hoard listings etc. do not
list a symbol which matches this one.

With permission of Fritz Rudolf Künker GmbH, Oct. 2007.
Ex Auktion Bankhaus Aufhäuser 10, lot 75, Munich 1993. 
Estimate: 100 Euro.