2003 SP Signature Authentic Signature
| Description | Card Number | NM-MT 8 | MT 9 | GEM-MT 10 | |
|---|---|---|---|---|---|
| Kobe Bryant (HOF) | AS-KB | 2,200+ | 3,800+ | 7,900+ | |
| LeBron James (R) | AS-LJ | 7,500 | 14,000 | 31,000+ | |
| Michael Jordan (HOF) | AS-MJ | 6,400+ | 12,000+ |
Notes about 2003 SP Signature Authentic Signature
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