Spain, Mines issues. 2nd-1st c. BC. PB 40mm, 48.94 g. 

Hound standing left, A above. 
Bucranium

Mueller 13, Plomos 13

Near Fine, tan patina, erosion around edge. Rare.

Classical Numismatic Group 
Electronic Auction 287, September 2012, lot 49.
Price realized: 120 USD

with permission of cngcoins.com