Football cards are gaining popularity with investors due to rising NFL interest. Patrick Mahomes' rare 1/1 card sold for $4.3M, the most expensive football card ever. Tom Brady, Jim Brown ...

Discover some of the most expensive baseball cards. We strive to provide our readers ... Pete Rose is one of baseball’s all-time enigmas. The Pete Rose: 1963 Topps PSA GM-MT 10 card features ...

So why did a Michael Olowokandi rookie card sell for just under $1,000 only a few months ago? The answer lies in the fact that sports card values depend on more than just player performance or ...

The sale of a Caitlin Clark rookie card for $234,850 on Monday beat the previous record for WNBA and Clark cards, set in October.