DEALER INVOICES AND TITLE WORK

[nova7579]

I received a call from the son of a former Chevrolet dealer that I met at his Dads estate sale the other day asking if I wanted to buy the old invoices from 65-89. He also has the original title work that goes along with them. This was not a known high performance dealer but I am sure he sold some big block cars and some Corvettes. He was fishing for a number and threw out $1000 for them all. I not sure that I could make any money on these???? I thought about suggesting that he donate them to the NCRS in memory of his father or ????? Please give me your thoughts on this as he also stated that he may just destroy them and I do not want that to happen.
ThanX
Brian