Ask one of the members who has the card you linked listed in their collection. DukeyDevil and jayoneill are pretty active on the site. Ask them if their card matches your card.
Seems to me from the 1st paragraph on the card that this was a cover card for a pack of 10 STL cards, possibly handed out at the stadium or in stores or restaurants in the area. Whether those 10 cards were cards from the original set or a different set of it's own is the question I have.
NO PWE's EVER!!! PLZ PM me 1st before sending any offer. ONLY selling cards as of March 2024. No trades or purchases right now.
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Largest total PC card collections by Team, then Athlete (as of 3/22/24):
STL Cardinals (MLB) - 8810; Carolina Panthers - 2888; GB Packers - 1790+ cards
Mark Martin (NASCAR) - 2038 cards; Jimmie Johnson (NASCAR) - 1875 cards; Jeff Gordon (NASCAR) - 1594; Ricky Rudd (NASCAR) - 839; Ozzie Smith (MLB) - 707