An incredibly rare, autographed card from Tom Brady's 2000 rookie NFL season just hit the auction block ... and TMZ Sports has learned that it could sell for $2,000,000!!
The classic card features TB12's authentic signature on the front, with him in a Patriots away uniform ... and the back of the card has his stats from when he was a quarterback at Michigan.
The G.O.A.T.'s rookie autographed card is already one of the highest-valued cards in the industry ... making it one of the most coveted items a collector in the hobby could own.
Brady -- who was drafted by the Patriots org. with the 199th overall pick -- would go onto have one of the most decorated careers as a quarterback in NFL history ... winning a record-setting 7 Super Bowl championships and 3 MVP awards (and counting).
Tom also led New England to 16 division titles during his tenure with the team ... and he played in 13 AFC championship games -- winning 9 of them.
The card will be available at MINT25/Lelands ... and don't be surprised if this card sets records!