What's it Worth?

I know this questions get posted quite a bit but I have an interesting one here...

The good:
69 Barracuda Formula S, BH29H9B 383, 4 spd (supposedly matching #s), complete driveline including what appears to be factory manifolds.

The bad and ugly:
fender tag possibly missing (he may have removed it), needs floors, rockers, trunk condition is unknown, nasty patch around drivers side t-bar mount, rotted and poorly fixed (w/ a 3/8" steel plate) drivers side rear frame @ in front of spring mount, both rear frame sections look so-so or a little better.

I've never replaced frame sections like that but I'm sure it's do-able.

The guy is asking $8900 and it's been sitting on his lot a LOOOONG time. Do you think this thing is worth what he's asking? or something closer to ~$5K? Any thoughts? I'm know that since this is a factory big block 4 speed A-body it's worth saving, but with the underside THAT rough, is it worth anywhere near $8900?

Frame t-bar.jpg

Frame rear.jpg