by VintAxe » Sat Feb 20, 2010 5:43 pm 
			
			I agree with Spud that your guitar was built by Kawai. Given the flip switches, the bridge and the headstock shape I would say it was built around 1968.
It is possible that the round headstock badge was a Teisco badge that was in use in 1968. Probably no way to know for sure without measuring the diameter of the ghost on your headstock and comparing the distance to the Sears and Teisco badges. I think either would be "authentic" for your guitar. The Teisco badge may be easier to find.
Look at the two round badges on the right of the logo of Teisco Twangers to see what I'm talking about.