Thinking of selling my 70 Swinger - opinions wanted

Gents, looking for some thoughts. I am seriously considering selling my 70 Swinger. I have been doing some hunting around to see what I may be able to get for it but the prices are all over the map!

Looking for some knowledeable Canadian opinions.

First of all this was originally a /6 that someone way before me decided to turn into a Swinger clone. Correct 340, 4bbl, etc. Apparently has a mild (purple) cam, high compression pistons (not sure about head work). Car is definitely not perfect but a pretty easy resto.

Body is in decent shape (not perfect and has some paint issues). Needs a new headliner and some interior work in terms of cleaning up the wiring and fixing some electrical issues (oil light, temp guage and fuel guage not working).

Pic is in my avatar, although obviously not the greatest for judging.

I realize it's not a great deal of info to go on but I am just looking for an approximate fair value.

I was thinking asking 8k? seem out of line?

Not even 100% sure if I would be willing to part with it but if the money seemed worth while I would definitely consider it (so for example if you guys thought 5 was the max or something I would definitely hang onto it and work on improving those issues and then taking it to a few local shows in the spring and try selling it that way).

Any info or thoughts are welcome....

Dennis