Watch List notes:

GREECE. Sarmatia/Skythia. Olbia. Unit 437-410 BC. Obv. Facing Gorgoneion. Rev. Sea eagle flying right, wings spread, holding in its talons a dolphin right; A-P-I-X around. Anokhin 168; Karyshkovskij p. 395, pl. III=B, 2; Frolova & Abramzon 156-8; SNG Black Sea 383; HGC 3, 1881. BR. 137.65 g. AU
Ex. Alex Shubs collection, CNG Auction Triton XVI, 8 January 2013, lot 27.