Where can I find the value of shot guns, hand guns?

Fabarm sporting clay over under 12 gauge, tapered chrome ported barrel right hand stock, adjustable trigger, anti recoil in stock in hard case with 5 choke tubes, how can I determine used value?

Also Browning A5 light two barrels, belgium steel, full choke and improved modified.

Also Colt 38 revolver detective model with leather holster.

how can I find estimated value?

I can take photos, but looking for ball park value.

Magicbluedog, try a search for your guns here: http://www.gunbroker.com/
There may be something close to what you have.

hello,,your fabarms lists for 550 exc-675 NIB,,

,,your a5 would proably bring 650good-800vg+

,,your colt dective should be in the 300 good-450vg+ range,,
bigcurt

The browning 1969 A-5 I had was valued at $900 with a NIB slug barrel and a duck barrel. It was rate 90 %. I used a good gunsmith to help with this