Tyra. Danube, Black Sea, Thrace, AE12, ca 350-340 BC. 

Laureate head of Tyras left.
TYRA, Horse's head, bridled, right.

Anokhin 9; Zograph -; SNG BM Black Sea -.

Extremely Rare.

with permission of cngcoins.com,
Triton XVI Sessions, January 2013.
From the Alex Shubs Collection.