Watch List notes:

IONIA, Teos. Circa 500-450 BC. AR Stater (20.5mm, 11.96 g). Aeginetic standard. Griffin with curled wings seated right, raising forepaw; grape bunch on vine to right / Quadripartite incuse square. Matzke Series Ca1; Balcer 15; SNG Copenhagen –; SNG von Aulock 2254. Lightly toned, edge split, slightly off center on obverse, some porosity on reverse. Good VF.

From the Collection of a Well Known Author. Ex Colin E. Pitchfork Collection (Classical Numismatic Group 87, 18 May 2011), lot 169; Ponterio 117 (18 January 2001), lot 307.