Tyra. Danube, Black Sea, Thrace, AE17, ca 360-350 BC. 

Laureate head of Tyras right.
TYRA, Bull standing right, head facing. 

Anokhin 2-3; Zograph, Tyra 13; SNG BM Black Sea 338. 
Rare.

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