Oh, I know!
Hi, I think many sports fans like things related to a particular player or sporting event. A ball with an autograph of a famous player can already be put up for auction and get a lot of money, but nowadays there is the Internet and it's all done much easier. Because of this there is a race between collectors and prices have increased accordingly. Who had the time - he ate it as they say. So I advise to see
https://www.lines.com/guides/best-sports-trading-cards-ever/1501 if you have any similar card. Maybe it'll be your key to a carefree future :)