There is one auction house, near local to me, that has been very accommodating. Will Sullivan auctions, in Carthage IL. He is from a large family of auctioneers, and has specialized in Firearms only, (with some Militaria also). He does charge sales tax, as he is obligated to. He advertises Free Shipping. His buyers premium is currently 15% I believe, but for locals that pick up items only 10%. He usually shows about 20 or more pictures of each gun and very seldom includes more than one gun per auction item. I do not think he charges any Cr Card fee's.
With my C&R, and drive only 35 miles to pick up, the costs have been very reasonable for me.
He has 4 auctions per year, last discussion, 70% have been sent to out of area buyers. He has up to 8,000 or more potential buyers registered in auctions.
I've been dealing with him for 12-15 years, (back when he had in person auctions), and all very satisfactory.
His website is
Firearms & Militaria Auctions - Will Sullivan Auction Co. There is no auction currently, the summer just recently completed. His Winter auction is scheduled for Sat Dec. 7 the. He will start having guns listed around about the 2nd week of Nov. I have seen guns sales up to $20,000, but it seems every time I'm selling the sales are a lot lower than normal, (or maybe I'm expecting too much). You can review past auction sales at his website.
I am in no way affiliated with him other than a satisfied customer.