I'm trying to figure out the value of what I believe is a one of a kind error card. It's the 1996 Score 2131 Card Baltimore Orioles card, but whoever stamps the card, did it upside down and on the wrong side. There's a shadow box on the front where the stamp is supposed to be. I've looked all over and haven't seen this anywhere. I figure for a true Cal Ripken jr can this should be "the card" to want. But assessing a value and finding the buyer are two things I'm unsure of. I threw it on eBay for $499, but don't have a clue as to how to get it seen.





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