New member, pricing question

[EnglishFJ]

I am looking at purchasing a project fj40 but unsure what a fair asking price would be?
The item is a 1974 FJ40, not running with a fair amount of rust in places but basically all there, frame appears to be sound.
I just need a ballpark price where I should begin negotiating.
Thanks.

 

[Firewout]

This is one for sale in Germany with french paperwork
Toyota van € 5.200,- - [Leaving Land Cruiser Club]