There aren't as many iconic rookie cards from the 1970s as there were ... When people think about multi-sport athletes, they think about Bo Jackson and Deion Sanders. Maybe John Elway.

First, the coveted Paul Skenes rookie "patch" card from Topps and Fanatics sold for $1.1 million at auction. Then, Jackson Holliday of the Baltimore Orioles saw his same version of the card sell ...