A rare football trading card featuring The Rock during his time at the University of Miami sold for $14,000 back in December.
The former WWE Champion took to Instagram that one of those cards recently sold for $45,000.
He wrote: “This story of how my UNIV of MIAMI football card’s value continues to rise has become so surreal to me,” wrote The Rock. “Playing in the @NFL was my dream and playing in the Super Bowl was my even bigger dream. Of course, neither dream came true for me but years later… On SUPER BOWL Sunday my rookie card gets sold for 45K!! Congrats to the winning bidder! I never made it as a player to the big dance, so this humbling irony is not lost on me one bit.”