1990-91 Upper Deck error???

[winniescards]

Just wondering how rare the Wayne Gretzky and Theo Flurry error cards are.I was at a card show today and
some one had the Gretzky with the Flurry Back and the Flurry with the Gretzky back. I had not seen these
before and perhaps they are very plentiful.But if anyone here on HI could PLMK I would appreciate.it.

 

[Triple B]

I remember seeing one box where all of the backs were wrong. A shop in my neighbourhood had it and after one of our friends bought a few packs and noticed the error, we went back for the rest and basically the whole box had incorrect backs. We made decent money selling them back in 1990, but I wonder how much of a premium they would fetch today. It would have to be rare as I haven't seen many examples since.

If your plan is to keep them, then great. They're fun cards. If you're looking to sell, I would approach PSA and see if you can get them slabbed and labelled with "Gretzky with Fleury back" so it catches people's attention at auction.

 

[winniescards]

I remember seeing one box where all of the backs were wrong. A shop in my neighbourhood had it and after one of our friends bought a few packs and noticed the error, we went back for the rest and basically the whole box had incorrect backs. We made decent money selling them back in 1990, but I wonder how much of a premium they would fetch today. It would have to be rare as I haven't seen many examples since.

If your plan is to keep them, then great. They're fun cards. If you're looking to sell, I would approach PSA and see if you can get them slabbed and labelled with "Gretzky with Fleury back" so it catches people's attention at auction.

Thank you very much. In 1990 I was not collecting any hockey stuff.Only baseball and basketball.
So it seem odd to see the two cards. I will pass this on to the owner of the cards.Thanks again.