It is the title of a price guide for firearms, produced by Blue Book Publishing. See the link below:
Blue Book of Gun Values
Blue Book of Gun Values
Blue Book of Gun Values, you can look for comparables on Gun Broker, Auction Arms, Guns America..
Blue Book of Gun Values
On line auction sites, Blue Book of Gun Values, Shotgun News, Standard Catalog of Firearms, gun shops, gun shows.
Several different books. The Blue Book of Gun Values and the Gun Trader's Guide are 2. A new edition is published each year.
Check the classifieds and auction sites. The Blue Book of gun values might also be helpful.
See if a gun shop or gunsmith in your locale will let you look at their Blue Book of Gun Values. Other than that, all you can really do is look around and compare prices. <><><> Agree. You might also check the prices for completed auctions at sites such as gunbroker, gunauction, or gunsamerica.
TRY THE BLUE BOOK OF GUN VALUES FOR PRICES..
amazon.com has them Gun Digest publications at http://www.krausebooks.com/category/firearms_knives or amzon.com have selections at different prices.
There are several. The Blue Book of Gun Values, Gun Trader's Guide, etc.
Blue Book of Gun Values