It doesn't matter. If you set your reserve to what you're willing to pay, you cannot spend more than you are willing to pay. Then any sellers that shill bid abo

It doesn't matter. If you set your reserve to what you're willing to pay, you cannot spend more than you are willing to pay. Then any sellers that shill bid above that level risk buying their own auctions and paying the auction house commission, can never gain more money than your reserve -- should have simply set their reserve to whatever the minimum they'll accept for the auction.