In the old days when you paid to list anything, even with a starter price of 99p, I know you were offered the chance to list again if it didn't sell and if you sold it the second time, you only paid one set of listing fees.
What is the situation now if you list something for 99p, so don't pay to list it? Can you relist it and still not pay listing fees? Surely you could keep relisting items for nothing if that is the case?