I get that for many, it's a business. Purchasing something you know you can resell for more is a way to make money and people can do what they want. I was bidding on the first auction and it just sucks to see it pop up immediately after it sells for 4x more by a flipper.
https://www.ebay.com/itm/1937-O-Pee-...MAAOSwedRc8ZhJ
https://www.ebay.com/itm/A-132-OPC-R...D/123802761393