Watch List notes:

SIKYONIA, Sikyon. Circa 330/20-280 BC. AR Triobol (16mm, 2.82 g, 1h). Chimaera standing left, raising forepaw; ΣE below / Dove flying left; Σ above tail. BCD Peloponnesos 289 (same rev. die); SNG Copenhagen –; BMC 76. Good VF, toned, minor die wear on obverse.

From the RH Collection.