You can sell it at a gun show, you can sell it through classified ads (if your state permits it), you can sell it on consignment at a gun shop or sell it to the gun shop, you can sell it online at websites such as Gun Broker/Auction Arms/Guns America/Cheaper Than Dirt Classified ads, or you can post "WTS (Want to Sell)" ads on forums, or you could even sell it at a garage sale if you so wished.
Auction Arms, Guns America, Gun Broker.
Gun Broker, Guns America, Auction Arms
The M1 Garand has not been produced since 1956. Obviously, every gun shop does not have one in stock.
You need to define the term gun license. In most of the US there is no license to own a gun. Some states require a license to carry a gun. others to carry a gun concealed. There is also a license to make or sell guns. All are different and have different procedures.
depends on where you are, but you can always take it to a gun dealer and have them sell it for you. Procedure varies from state to state.
Sites such as Craigslist, eBay, or local classified is the best place to sell your gun for a low price.
Yes they do sell gun safes along with many other things at Cabala's. There is also a gun library at Cabala's.
No.
gun shop, ebay, gunpartscorp
Gun store.
eBay is the best way to sell