I only ship via USPS, its by far the least expensive, the big boys are morons and idiots and charge $100 to ship a gun. Yes to Gunbroker, you have to sign up and become a member basically, and it goes better if you buy a couple things there first so you get some positive feedback. Buyers are reluctant to send big dollars to a noob seller with no feedback. In fact the noob seller often gets flagged by GB if the item for sale is spendy or at all unusual. GB does a pretty good job of laying out the process, study it and start listing and buying. Most sales are trouble free, though I just had a moron back out of a sale because I wasn't set up for CC payment, even though my listings state acceptable methods. Idiot. So I relisted the gun. I can recover the listing fees from GB if I want to jump thru all the hoops and get the timing right, not worth it to me, so have to eat the fees. Fees you say? Yes, its a service and there are fees that will be paid by your on file CC when something sells. The higher the value of the sale the more the fees, but its well worth it as your stuff will be seen by thousands instead of a few tire kickers at a local gun show.