Watch List notes:

MYSIA. Kyzikos. Circa 550-450 BC. Obol (Silver, 10 mm, 0.87 g). Dolphin swimming left above tunny to left. Rev. Quadripartite incuse square. Leu Web Auction 12 (2020), 284. SNG Paris -. Triton XIII (2020), 313. Von Fritze -. Very rare. Somewhat porous, otherwise, very fine.