you are correct. my insurance lady told me to take pictures and provide receipts, however, anything done except in the past year or so, the receipts have been long gone.
the only one i have is a bill from Action Machine for a new driveshaft i bought this past spring.
not sure if providing ads from different sources for 68's and 69's would help in determining if my car is worth 58k or not.
there used to be a local guy that did vehicle appraisals, but he has retired from doing that. plus, if an appraisal was done by a guy that favored Gm and Ford over Chrysler products, how would one know if the appraisal was accurate ?
my car is not factory stock, and has never been so for the 54 years i have owned it, i will never restore it in my lifetime, so that will affect it's value.
by how much, who knows ?