Watch List notes:

SIKYONIA. Sikyon. Circa 100-60 BC. Triobol (Silver, 15.5 mm, 2.27 g, 12 h), struck under the magistrate Promachidas. Dove flying to left. Rev. ΠPO/MA-XI/[ΔAΣ] Large Σ within shallow incuse square. BCD Peloponnesos 345. SNG Copenhagen 102. Good very fine.

From the Trausnitz Collection, ex Jacquier FPL 21, Summer 1998, 55.