Info needed on strange 1999 Oversized Upper deck educational insert?

[BabyFaceFrank]

I found this in a baseball book I bought recently. Its from 1999-2000 and shows Phil Nevin. The back has some cool fantasy stats with addition/multiplication/division symbols along the side. Copyright by Tim Scheidt, who made some kind of baseball mathematics book in 1994.
Not in great shape, has a pen mark and corner issues. Is something like this collectible? I know a fair amount about vintage oddball items but this is way out of my league. Help and thoughts would be appreciated!

 

[BabyFaceFrank]

Probably shouldn't have posted a question at 2am [emoji23]. Apologies if this bump is too soon. But would like for a few eyes to take a look who might know something.

 

[OakAth]

If it was Griffey Jr. there may be some marginal novelty interest of owning something not typically seen but Nevin, probably not worth the paper it was printed on. But then again, all cards/items are worth whatever someone is willing to pay for them.

 

[EtherealSOC]

Love this! I'm doing a deep dive to see if I can find anything. The presence of an ISBN number on the card links it to the book, but I'm not finding anything yet. Very cool. Imagine if there were a rare Ichiro or Pujols rookie in this set!

 

[MrMet2.0]

If it was Griffey Jr. there may be some marginal novelty interest of owning something not typically seen but Nevin, probably not worth the paper it was printed on. But then again, all cards/items are worth whatever someone is willing to pay for them.

Kinda like this one…

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[BabyFaceFrank]

Kinda like this one…
View attachment 347794


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I remember seeing this one. And thought it was so strange the one I had was basically a standard looking upper deck design on the front. That look makes so much more sense in the math context.

 

[BabyFaceFrank]

If any folks are interested in this card feel free to message me.

 

[MrMet2.0]

I remember seeing this one. And thought it was so strange the one I had was basically a standard looking upper deck design on the front. That look makes so much more sense in the math context.

The card is on the right, the one on the left is a student manual or workbook or something


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