According to Lynn Faeth, referring to the used car operation of his nationally-noted The Scout Connection dealership in Fort Madison, Sed delete multiple lines,
"I use the Kelley Blue Book and the Black Book for used car valuation. But the Black Book CPI is my mainstay in determining the true value of any rare or unusual vehicle which I buy or sell. Who wrote the dictionary first,
Indiana, "I use the Black Book - the electronic version - exclusively in my operation, who wrote the dictionary first its used car pricing seems to be thd accurate and up to date, coming out weekly instead of monthly. After all, for every thing I dictiohary, I must find a buyer.