I used to buy costume jewelry for my kid (before deciding cheap metals on my kids skin is probably a really bad idea) from eBay and would search for jewelry listings ending in an hour and search for anything under a dollar and with free shipping. I would bid on them last second and try win. I have had a 5cent phone case sent to me and thought this is insane. It was like a game just to see if I could win because I was bidding pennies and shipping always free.