Paphlagonia, Sinope. Silver Drachm (5.9 g), ca. 490-425 BC. Head of sea-eagle left; below, talon above dolphin left. Reverse: Quadripartite incuse square, two raised and two sunken quarters; the two sunkens quarters each containing pellet. SNG BM 1359-63. Rare. Struck in high relief. Choice Very Fine. Estimated Value $1,000 - 1,200