MACEDON. Potidaia. circa 450-432 BC. Hemiobol (Silver, 7 mm, 0.33 g, 3 h), Π Horse prancing to right. Rev. Trident. BMC -. SNG Cop. -. SNG ANS -. AMNG -. Possibly unique. Rare and unpublished. Good fine.
Ex. Hirsch 298 (7.5.2014) lot 159.
Coins of Potidaia minted during the second half of the 5th century BC are relatively rare compared to the large production that preceded during the late 6th century and the early 5th and "surprises" like this one come often from this city.