Industry standards followed by the National Automobile Dealers Association Appraisal Guides, Kelley Blue Book Market Report Official Guide, and the International Society of Automotive Appraisers devalue a motor vehicle that has a salvage title. The Kelley Blue Book automatically rates any salvage vehicle as "poor" and does not value it at all.[12] The value of a vehicle with a salvage title is generally 65-75% lower than the vehicle's estimated value.