Alright no worries!
I am not sure why you think it`s under-priced though... you provided the quote yourself of what it would cost to get fixed, i.e. $3300...
I bought my last '06 over a year ago and in mint condition with scorpion exhaust and R6 forks for $4300. It had 4500 miles on it.
You got an FZ6 with 20k+ miles, scratches on all plastics, a broken gauge, a tweaked sub-frame... I don`t think it`s under priced unless you find someone really good at fixing stuff, or who doesn't care about all the cosmetic damage and a tweaked rearend
Just my $.2!
Good luck :thumbup: