Hi we have a Browning 22 rifle and a hang Browning
380 handgun for sell. can you give me an idea of what the
might be worth. we also have a Colt Ar-15.

Do a search on the internet for online gun auctions. Look through them for what they're worth. That's what I do.

You could get the "blue book of gun values"

You would need to give the make andmodel number and some appraisal of the condition of the firearms for someone to give you any kind of guess as to the actual value . Another way would be to go to Gunbroker.com on the internet and look up guns listed there of the same make and model