Brutus Gold Stater

Roman Consul Brutus in center accompanied by two lictors
KOΣΩN in ex. BR monogram on left.

Eagle standing left on scepter, wings open raising wreath in left claw.

Eastern mint, Dacia? 43-42 B.C.

8.38g

Choice aUNC

RPC I 1701; BMC Thrace p. 208, 1; BMCRR II 48; Crawford 433/1

Ex-ANE, Ex CNG

Clickable for larger image

For an excellent write up/ theory on these coins including a fascinating metalurgy report:
http://www.calgarycoin.com/reference/articles/koson/koson.htm

And of course the numiswiki article:
http://www.forumancientcoins.com/numiswiki/view.asp?key=Koson