Guide
What Is LeBron James's Jersey Number?
LeBron is a number 23, chosen for Michael Jordan. But he has worn 6 too, and both numbers matter to card collectors.
Published August 22, 2026
LeBron James's jersey number is 23, worn for most of his career with the Cleveland Cavaliers and the Los Angeles Lakers. He also spent time in 6. Here is the full picture, and why it connects to the hobby.
23: The Number He Chose for Jordan
LeBron picked 23 as a tribute to Michael Jordan. It has been his primary number across the Cavaliers and the Lakers, and it is the number collectors most associate with him.
Find them on Serial Scout: LeBron James cards numbered 23 (his jersey match).
6: The Heat Years (and Team USA)
LeBron wore 6 during his four seasons with the Miami Heat, and again later in his Lakers tenure. He has also worn 6 for Team USA. So a LeBron card numbered 6 carries its own story.
Find them on Serial Scout: LeBron James cards numbered 6.
Why his number matters for cards
A serial-numbered card whose copy number matches a number the player wore is a jersey match, one of the most recognized chases in the hobby. A LeBron numbered 23/99 is his jersey match: one specific copy in that print run, and the one serious LeBron collectors want most. Because he wore 6 as well, a LeBron 6 is a jersey match too.
How to find a LeBron jersey-match card
The catch: sellers almost never put the serial number in the listing title. They list "LeBron James Prizm /99" and leave the actual copy number in the photos, so searching titles for "23/99" turns up very little.
Serial Scout reads the serial off the listing photo, so you can search LeBron by an exact number and jump straight to his 23 jersey matches instead of scrolling past hundreds of ordinary numbers.
Common questions
What is LeBron James's jersey number?
LeBron James wears number 23, the number he has worn for most of his career with the Cleveland Cavaliers and the Los Angeles Lakers. He chose 23 in honor of Michael Jordan.
Why did LeBron James wear number 6?
LeBron wore number 6 during his four years with the Miami Heat, and again later in his Lakers tenure. He has also worn 6 for Team USA. Aside from those stretches, he has worn 23.
Why did LeBron pick 23?
He chose 23 as a tribute to Michael Jordan, who wore 23 with the Chicago Bulls. It has stayed his primary number across the Cavaliers and Lakers.
Why does LeBron's jersey number matter for cards?
A serial-numbered LeBron card whose copy number matches a number he wore, most famously 23, is a jersey match, and jersey-match copies are the ones collectors chase most within a print run. A LeBron numbered 23/99, or a 6, is that single specific copy. Sellers rarely put the serial in the title, so they are hard to find by hand.