There are combinations of the above too. For instance, I have limited my search on GA to specific handguns and my state, CA. After contacting the seller via email, then by phone, we agree to meet at the parking lot of the local range or transfer dealer. He shows me the arm, we negotiate, and if the sale goes through we go inside and effect the private transfer via all the legal means. If he is a CA resident but not local to my area, that can be a problem since both parties have to be present before the transfer dealer can perform the exchange (unless the gun is a consignment piece the dealer is selling for someone else). In selling I do not like consignments because the going rate for the dealer is 20%. The advantage, of course, is that the seller need never meet nor know the buyer, and the buyer's eligibility to purchase is handled by the dealer to whom the gun was consigned.