Watch List notes:

Greek coins

Uncertain mints. Siglos circa 480, AR 10.03 g. Lion lying l. Rev. Bull standing r., within incuse square. Traité II –. BMC –. Tziambazis –.
Apparently unrecorded. A very interesting and fascinating issue. Surface
somewhat porous, light iridescent tone and very fine / good very fine
Ex Sternberg sale XVII, 1986, 179.