good Lord I used to enjoy selling stuff on eBay but now they have too many people fiddling with it on a daily basis. They make chit 10 times harder than it needs to be.
The other thing is that if there is a dispute, the seller almost always loses. I had a buyer a while back who didn't want all the items in my listing. He just wanted some of the parts. I told the buyer 'no, it's all or nothing'. The dude bought the entire lot, kept the parts he wanted and asked for a refund. I told eBay the guy only shipped back some of the items (at my expense BTW), but it didn't matter. eBay gives the guy a full refund from my account.
I have several more examples but you get the idea. There's way too many online selling options now to fiddle with those jackasses. What a shame