The 43rd Edition is the largest yet with 2,528 pages of accurate history, specifications, and up-to-date values for modern firearms including handguns, revolvers, rifles, and shotguns. With over 1.9 million books in circulation worldwide, the Blue Book of Gun Values provides the most comprehensive collection of firearms information and pricing available and features the following: Includes all new 2022 makes and models, along with important value updates on many current and discontinued models. A new dedicated section on AR-15 manufacturers, making it easier to find these popular models. 2,528 pages featuring over 1,900 manufacturers/trademarks, with almost 30,000 gun model descriptions and over 180,000 values! An updated 64-page color Photo Percentage Grading System (PPGS) which makes firearms grading even easier and more accurate. Features a Serialization Index to make finding serial number information even easier! The Blue Book of Gun Values remains your constant source for accurate firearms values and information - no other publication comes close!