Watch List notes:

Skythia, Olbia AR Didrachm. Circa 330-320 BC. Wreathed head of Demeter to left / Eagle with spread wings standing to left, head to right, clutching dolphin; ΟΛΒΙΑ below. SNG Stancomb 361 (this coin); Frolova & Abramzon 697 (same dies); SNG BM Black Sea 436 (same reverse die); SNG Moskau, SHM 920 (same reverse die); HGC 3.2, 1848. 11.54g, 23mm, 1h.

Very Fine. Extremely Rare.

From the William Stancomb Collection; this coin published in Sylloge Nummorum Graecorum, Great Britain, Volume XI, The William Stancomb Collection of Coins of the Black Sea Region (Oxford, 2000);
Ex Bank Leu AG, Auction 13, 29-30 April 1975, lot 86.