Watch List notes:

Sikyonia, Sikyon AR Hemidrachm, Magistrate Polykrates, c.240-146BC, Dove flying left, TH behind, rev. Large S, PO-LY-KRA all within incuse square, 10h, 2.49g, (BCD Peloponnesos, 340.2; HGC 5, 215) nicely toned and lustrous, well-struck, reverse especially so, a rare variety of a rare magistrate, good very fine.

Estimate: £200 - £300