Kobe Bryant card becomes latest to break $2 million threshold - Sports Illustrated
LeBron James - Sports Collectors Digest
Rare Michael Jordan card sells for $840K in PWCC auction - Sports Collectors Digest
LeBron James - Sports Collectors Digest
Signed Michael Jordan rookie card sells for record $1 million at Christie's - Sports Collectors Digest
2007 Upper Deck Exquisite Collection Michael Jordan/Kobe, Lot #81611
Rare Michael Jordan, LeBron James, Kobe Bryant Autographed Card Up For Auction
High End Kobe, Jordan & LeBron Cards Back From PSA
PWCC adds new Premier Auctions; Jordan, Kobe, LeBron cards earn spotlight - Sports Collectors Digest
Mantle, Mays, Jordan, LeBron, Mahomes highlight PWCC's July auction - Sports Collectors Digest
0809 Exq Auto Triple Jersey – Kobe, LeBron & Jordan