by VintAxe » Sun Mar 20, 2011 2:01 pm
Hi Jdesersa.
I'm going to assume you are asking about an 80's model SBG 2000. Yamaha did start reissuing the SBG 2000 in 2008 and these guitars are worth more money than the first version.
The Blue Book value on an 80's SBG 2000 is $800 in Mint condition, $700 in Excellent Plus and $600 in Excellent.