$50
60 dollars new. 30 used.
you should try ebay.
It depends on which gun and what shape its in. In general, about 50-80% of the price of a new one.
****Answer**** Depends on what your selling.
Yes most kmarts do sell paintball guns
No, they do not sell them.
In used condition? around 10 dollars.
No. Direct buy is a funiture store therefore they have no need to sell paintball goods. try look for local paintball stores or even online.
eBay is the best way to sell
Most paintball shops/dealers sell paintball gear for kids, just ask a clerk.
There is no place in the US that requires a permit/license for paintball markers.
No you can not