Internet Retailers

• There are a number of sporting goods retailers that sell guns. While buying a gun via the Internet can be a complicated process, these sites are useful for finding the current selling price on a variety of guns.
  
  

Internet Auctions

• There are many Internet auction sites that specialize in firearms and related items. These websites are a valuable resource for determining the prices of both new and used guns. By checking through the completed listings of gun auction sites, individuals can view the actual selling prices of guns.
  
  

Blue Book

• Blue Book Publications has been producing gun price guides since the late 1970s. The Blue Book of Gun Values provides values for guns in four different condition grades as well as instructional information on determining grade. Blue Book produces a general gun price guide as well as editions dedicated to black powder guns, airguns and tactical firearms.