Watch List notes:

ARKADIA, Arkadian League. Circa 465-460 BC. AR Hemidrachm (14mm, 2.92 g, 3h). Zeus seated left on low throne with swan's head at top of back, holding scepter and eagle / Head of Kallisto right, with frontal eye, hair bound with taenia, in incuse square. Williams, Confederate – (O71/R64 [unlisted die combination]); BCD Peloponnesos (Mantinea) 1709; HGC 5, 1032. Attractively toned, struck from worn obverse die. VF.

From the Ancient Miniature Art Collection. Ex Collection Planiol (Vinchon, 23 January 2015), lot 311 (part of).