by VintAxe » Tue May 06, 2008 3:30 pm 
			
			Hi Tom,
The red one looks like a Kawai from the late 1960's. There is one pretty similar to it in a post a few threads down:
The guitars are not particularly valuable although they can be fun to play. They would probably sell on eBay somewhere between $150-$250 depending on condition and whether you have a case for them.