I made an offer on eBay for the first time, but I'm not sure exactly how it works. I understand that if the seller accepts, I "win" the auction and I pay for it. But can I make another offer if the seller declines? Right now my offer is pending. I'm just wondering if I get another chance to buy the bag if my offer gets declined. Sorry, last question, if you decide that you don't want the bag, can you back out of an offer? just wondering... TIA!!