Aes Teruncius of Umbria, Ariminum. ca. 284-270 BC. 85.90 gr, 47.00mm

Obv. Head of Gallic warrior right wearing torque
Rev: Trident. Three dots to right

TV 140. 

Very rare. 

courtesy of Asta Tintinna Numismatica and deamoneta.com, 03. 2010