eBay

I had a pair of shoes not pass the authenication process! There is no way to find out why? Can I resell them on ebay after I get them back?

I sold an item with pick up only. Buyer decided he wanted it shipped, but not until the next day1 i go to ebay shipping & it won't let me in on the 2nd day! Also it shows I got paid by the buyer & I can't find the funds anywhere! Help!