21. Casey Anthony´s Halloween mask

Casey Anthony was accused of murdering her two-year-old daughter. But she was later acquitted. In 2011, a mask in the likeness of Casey Anthony was auctioned on eBay and sold for a staggering $1 million. It was described as “possibly the most frightening mask on the planet.” Beat that, Michael Meyers!

22. Leftover Brussels sprouts

Who knew you could sell your own leftovers on eBay, even if you’re not a celebrity? A British man named Leigh Knight auctioned an unwanted Brussels sprout left over from a Christmas dinner online. It fetched £1,550 ($2,100 USD). Proceeds went directly towards cancer research.