Founded in 1926, Kelley Blue Book, The Trusted Resource®, is the vehicle valuation and information source trusted and relied upon by both consumers and the automotive industry. Each week the company provides market-reflective values on its top-rated website KBB.com, including its famous Blue Book® Trade-In Values and Kelley Blue Book® Price Advisor tool, which provides a range for what consumers can reasonably expect to pay for a vehicle in their area. Car owners looking to sell immediately can also get a redeemable, transaction-ready offer with Kelley Blue BookSM Instant Cash Offer. The company also provides vehicle pricing and values through various products and services available to car dealers, auto manufacturers, finance and insurance companies, and governmental agencies. Kelley Blue Book is a Cox Automotive brand.