So, how would this card be classified? Is it not his rookie card because it was issued years later?

https://www.ebay.com/itm/236515010673?mkrid=711-53200-19255-0&siteid=0&mkcid=1&campid=5338657992&toolid=10001&customid=&mkevt=1

I knew nothing about John Herrnstein, other than his appearance on Dick Allen's rookie card, so I decided to read his SABR bio.

- He was a two sport start at Michigan. He played fullback and linebacker and was the Wolverines' team captain, but suffered a serious knee injury early in his senior season that required surgery.
- He played first base for Jim Bunning's perfect game.
- He was part of the Fergie Jenkins trade to the Cubs.
- His favorite baseball memory was meeting astronaut Neil Armstrong before a game in Houston.

Who are you holding and who are you selling?

"Once he makes up his mind to do something, he will do everything possible to accomplish it. Inexorable. It's a word you can look up. It means unyielding, relentless, a quality which shall not be denied. That is the way Dan Issel plays basketball." - Sport Magazine 1972