Well, it would seem to be a legit card as I have found it listed on several sites. The information on the back of the card is the same on all the cards I have seen. The card appears to have really screwed up. According to NFL.com Brett was drafted by the Falcons in 1991 and was traded to the Packers in 1992. This would be an example of an uncorrected error card (UER). I added the note to the card on the checklist. Good catch.
What?? No American Ninja Warrior cards or Ninja Warrior cards yet?? Someone is really slacking!!