You don't send them the gun, Don. GunsAmerica is basically an online classified section for guns, similar to Ebay. I've bought a few guns via gunsamerica and had good luck with it altho' I've never sold a gun that way, but if you go to their website I'm sure they explain the process.
Those prices seem to be a little high for a Browning 71(except the 825.00 NIB).........now if it were a Winchester those would be some pretty good prices,but as GN77777777 said.......those are asking prices,not sales prices.
I bet ya all would like to own this for $825 huh, count me in too. Honestly I believe it is worth at least $1200 and likely more ( providing that it is new in box with everything included such as papers etc)