I've submitted very few redemptions so I don't know much about how they work from a production side, but I submitted an Upper Deck redemption card about 5 years ago that was never fulfilled. I kept contacting UD and was told that they had a problem getting the cards signed by the player. Ultimately after years they offered to send me a replacement card of a different player. Since I PC this player, I've looked for this card for years and have never seen it for sale anywhere. I'm convinced it was never released.
Always looking to trade to fill my PC: Stacey Augmon, Deion Sanders, Manute Bol, Damon Buford, Marcus Dupree, Rocket Ismail, Tony Mandarich, Harold Miner, Johnnie Morton, Christian Okoye, Bob Scanlan, and others.
Romans 8:28