I have a copy of Chevrolet's Price & Facts Book for 1967 & 68. I recieved them from a salesmen in Waterbury, Ct in 1985 when he retired after 40 years selling Chevrolets. His name was Carmen Lombardi and was a true gentleman. If anyone needs information that the books might answear, let me know. They cover pass cars and Series 10-30 trucks. 67 book is 1st edition Oct 1966. 68 book is 2nd edition Feb 1968..........Happy Holiday's to All.