9. 2018-19 Luka Doncic Basketball Card
Maker: Rookie Card
Original Price: $16.99*
Worth Today: $4.6 Million*
Autographed basketball cards are worth a fortune, in the past we have seen cards of Antetokounmpo and a LeBron James 2013-4 Patch rookie sell for US$1.8 million each, or a fragment of the jersey worn by Michael Jordan that was turned into an autographed card for US$ 1.44 million.
The record holder is a unique signed rookie card from Dallas Mavericks point guard Luka Doncic, which netted $4.6 million. Even though Doncic is only in his third season in the NBA, it's unlikely the record will be broken anytime soon.
Rookie cards can be worth a pretty penny, just like the Tom Brady card that sold for US$1.32 million. These cards are worth almost as much as the players, although they are not exactly the same. Brady is already worth US$ 145 million, while Luka Doncic is worth US$ 5 million.