Call me a skeptic: but ive read too many posts of people having bought off
ebay , or craigslist, or elsewhere-
"low mile" - only to find out its an odo rollback after purchase
"low rust" - only to find out it was a coverup imported rust bucket throw away rig
"original" - only to find out theres 3 different rigs cobbled together.
if the seller is truly interested in finding out the "value" of his rig........he can simply learn how people come to that determination. I dont think asking what the rig was like prior to paint is that out of line. He may know......or he may have bought it from MUSHRO.
having driven across many a states only to find out that what one person deems "low rust" only to put my finger thru a pile of paint rocker panel or two........ive learned to ask questions and be skeptical.
The easiest solution is simply to have a cruiserhead who knows these rigs/ values to go have a look and give an estimate.
Theres an Aussie one up in Seattle that probably wont get $3k
The last 47 i looked at was $10k and after seeing would have been a solid $8k rig.
One in my area is going for $22k and could easily fetch $30k on
ebay.
So really quite a range of what these can be worth - nature of the beast.