Watch List notes:

Auction 88 Part I
Greek Coins
Siris or Lete

Trihemiobol circa 525-480, AR 0.98 g. Satyr, with tail, crouching r.; to l. and r., two pellets. Rev. Quadripartite incuse square diagonally divided. Svoronos, Hellénisme Primitif. VIII, 17 (these dies). AMNG III, pl. XV, 6 (these dies). Rosen 157. SNG ANS 972.
In exceptional condition for the issue. Of superb Archaic style,
old cabinet tone and extremely fine

Ex M&M 13, 1954, 1082 and M&M 88, 1999, 129 sales. From the Imhoof-Blumer collection.