Kobe Bryant 2003 SP Authentic Basketball Signatures #KB-A
SP Authentic Basketball 2003 · #KB-A · updated 2026-11-05
| Price | 30d | 1y | |
|---|---|---|---|
| PSA 10 most traded | $12,600 | — | ▲36% |
| Basketball index | — | ▼5% | ▲80% |
| Kobe Bryant index | — | ▲0% | ▲206% |
| SP Authentic Basketball set index | — | ▼1% | ▲116% |
| Grade | Price | 30d | 1y |
|---|---|---|---|
| PSA 10 | $12,600 | 0 | ▲ 36% |
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About Kobe Bryant 2003 SP Authentic Basketball Signatures #KB-A
Kobe Bryant 2003 SP Authentic Basketball Signatures #KB-A is a 2003 Pokémon card from SP Authentic Basketball, number KB-A. Right now a PSA 10 sells for about $12,600, each the median of the newest three recorded sales inside 30 days.
We hold 5 recorded sales of this card going back to 2025-10. By venue: eBay 80%, Fanatics 20%.
Over the same year, Basketball cards up 80%; Kobe Bryant cards up 206%; SP Authentic Basketball set cards up 116%, so this card has trailed the market it belongs to. The chart above plots those indices against the card.
PSA has graded 24 copies at PSA 10. Population as of 2026-11-02, from PSA's cert records.
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Kobe Bryant 2003 SP Authentic Basketball Signatures #KB-A questions
How much is a Kobe Bryant 2003 SP Authentic Basketball Signatures #KB-A worth?
About $12,600 in PSA 10, the most traded grade. Prices are the median of the newest three recorded sales inside 30 days.
How much is a PSA 10 Kobe Bryant 2003 SP Authentic Basketball Signatures #KB-A?
About $12,600, up 36% on a year ago. PSA has graded 24 copies at 10.
Is Kobe Bryant 2003 SP Authentic Basketball Signatures #KB-A going up in value?
In PSA 10 it is up 36% over the last year. Basketball up 80% over the same year. Kobe Bryant up 206% over the same year. SP Authentic Basketball up 116% over the same year.
Where can I buy a Kobe Bryant 2003 SP Authentic Basketball Signatures #KB-A?
The Deals section on this page lists every auction of this card ending inside 24 hours and every Buy It Now the deal finder is pricing, each against the comp for its grade. Tap one to open it on eBay, or open the deal finder for every card.
What is the PSA population of Kobe Bryant 2003 SP Authentic Basketball Signatures #KB-A?
PSA 10: 24. As of 2026-11-02.