This guy is just slightly smaller then a US half dollar. Can someone point me in the right direction? Thanks!
It's actually from southeast Asia, the area of modern day Burma, circa 600-1200. I'll have to look up the exact variety for a more specific answer.
From CT Archives: http://www.cointalk.com/t52593/ Bangkokcoin has pics of these, but no pricing I am afraid. Bangkokcoin is owned by the lead author of "Siamese Coins, From Funan to the Fifth Reign". He is an American who changed his name to a Thai sounding one, (Ronochai for Ron).