No bids
After looking at this auction, I clicked on "Kidbillions" other auctions. He had 8 pages of auctions, about 200 in all, that were all ridiculous prices. And he didn't have a single bid on any of them.
So what is he trying to do here? He seems to have a huge inventory of guns, but is in no hurry to sell them. The only logic I can see is:
1. There is no charge for listing the guns on Gunbroker, only in selling them - no sale, no cost to Kidbillions.
2. If he automates his listing process somehow, he can keep relisting with little effort.
3. If the occasional sucker comes along and buys a gun at these high prices, Kidbillions makes a very nice profit.
4. The only loser is the website that uses up a lot of their server capacity listing all these guns, for very little return.
So maybe Kidbillions is not really dumb, but crafty.