Basketball set
2003 SP Signature Authentic Signature Checklist & Card Prices
Basketball200361 cards47 pricedSP Signature Authentic Signature
2003 SP Signature Authentic Signature (Basketball) has 61 cards in our price guide, 47 of them with live market values. The most valuable is Wang Zhizhi #AS-WZ at $4,184 in PSA 10 ($304 raw). Across the set, PSA 10 copies total $5.5K and raw copies $1.1K.
- Cards
- 61
- With prices
- 47
- PSA 10 total
- $5.5K
- Raw total
- $1.1K
- Avg gem premium
- 12×
- Top card
- $4,184
Most valuable cards
The 12 highest-value cards in 2003 SP Signature Authentic Signature, ranked by PSA 10 price (best graded or raw where no PSA 10 sale exists).
![Bill Walton [Gold] #AS-WA 2003 SP Signature Authentic Signature card](https://i.ebayimg.com/images/g/~u0AAeSwZvVpi11A/s-l500.jpg)
Best cards to grade
David West #AS-WE shows the biggest jump in 2003 SP Signature Authentic Signature: $3.99 raw to $79.99 in PSA 10, a 20× premium. Ranked by PSA 10 price ÷ raw price; only cards with a PSA 10 value of $20 or more are shown.
- 120×David West #AS-WE$3.99 raw → $79.99 PSA 10
- 220×Aleksandar Pavlovic #AS-AP$4.99 raw → $98.37 PSA 10
- 317×Kendrick Perkins #AS-KP$9.93 raw → $166 PSA 10
- 414×Jalen Rose #AS-RO$20.00 raw → $288 PSA 10
- 514×Wang Zhizhi #AS-WZ$304 raw → $4,184 PSA 10
- 64.0×Luke Walton #AS-LW$6.26 raw → $25.00 PSA 10
- 71.8×Bill Walton [Gold] #AS-WA$115 raw → $205 PSA 10
Full checklist
All 61 cards we track from 2003 SP Signature Authentic Signature, with the latest raw and graded market values. Tap any card for its full price history.
| Card | Raw | PSA 9 | PSA 10 | CGC 10 | BGS 10 | 30d |
|---|---|---|---|---|---|---|
| Aleksandar Pavlovic #AS-APAleksandar Pavlovic | $4.99 | $23.62 | $98.37 | $59.00 | $128 | 0% |
| Bill Walton [Gold] #AS-WABill Walton | $115 | — | $205 | $123 | $266 | 0% |
| Bill Walton #AS-WABill Walton | $57.70 | $29.99 | — | — | — | 0% |
| Boris Diaw #AS-BDBoris Diaw | $9.94 | — | — | — | — | 0% |
| Carlos Boozer [Gold] #AS-BOCarlos Boozer | $22.39 | — | — | — | — | 0% |
| Carlos Boozer #AS-BOCarlos Boozer | $7.50 | $10.00 | — | — | — | 0% |
| Chauncey Billups #AS-CBChauncey Billups | $22.49 | $31.00 | — | — | — | 0% |
| Chirs Kaman [Gold] #AS-CKChirs Kaman | — | — | — | — | — | — |
| Chris Kaman #AS-CKChris Kaman | $9.74 | — | — | — | — | 0% |
| Corey Maggette #AS-CMCorey Maggette | $6.03 | — | — | — | — | 0% |
| Dajuan Wagner [Gold] #AS-WGDajuan Wagner | — | — | — | — | — | — |
| Dajuan Wagner #AS-WGDajuan Wagner | — | — | — | — | — | — |
| Darius Miles #AS-DADarius Miles | $19.80 | — | — | — | — | 0% |
| Darko Milicic [Gold] #AS-DMDarko Milicic | $15.20 | — | — | — | — | 0% |
| Darko Milicic #AS-DMDarko Milicic | $5.50 | — | — | — | — | 0% |
| David West [Gold] #AS-WEDavid West | — | — | — | — | — | — |
| David West #AS-WEDavid West | $3.99 | $15.50 | $79.99 | $48.00 | $104 | 0% |
| Drew Gooden #AS-DGDrew Gooden | $4.56 | — | — | — | — | 0% |
| Emanuel Ginobili [Gold] #AS-EGEmanuel Ginobili | — | — | — | — | — | — |
| Emanuel Ginobili #AS-EGEmanuel Ginobili | — | — | $400 | $240 | $520 | 0% |
| George Gervin [Gold] #AS-GGGeorge Gervin | — | $103 | — | — | — | — |
| George Gervin #AS-GGGeorge Gervin | $21.76 | — | — | — | — | 0% |
| Gilbert Arenas #AS-GAGilbert Arenas | $37.34 | — | — | — | — | 0% |
| Jalen Rose #AS-ROJalen Rose | $20.00 | $61.38 | $288 | $173 | $374 | 0% |
| Jarvis Hayes #AS-JHJarvis Hayes | $2.98 | — | — | — | — | 0% |
| Jason Kapono [Gold] #AS-KOJason Kapono | $19.99 | — | — | — | — | 0% |
| Jason Kapono #AS-KOJason Kapono | $2.37 | — | — | — | — | 0% |
| Jason Richardson [Gold] #AS-JRJason Richardson | — | — | — | — | — | — |
| Jason Richardson #AS-JRJason Richardson | $16.83 | — | — | — | — | 0% |
| Josh Howard [Gold] #AS-HWJosh Howard | — | — | — | — | — | — |
| Josh Howard #AS-HWJosh Howard | $4.89 | — | $13.19 | $8.00 | $17.00 | 0% |
| Juan Dixon #AS-JDJuan Dixon | $4.35 | — | — | — | — | 0% |
| Kendrick Perkins #AS-KPKendrick Perkins | $9.93 | $37.11 | $166 | $100 | $216 | 0% |
| Kendrick Perkins #AS-PKKendrick Perkins | — | — | — | — | — | — |
| Leandro Barbosa [Gold] #AS-LELeandro Barbosa | $65.00 | — | — | — | — | 0% |
| Leandro Barbosa #AS-LELeandro Barbosa | $8.48 | — | — | — | — | 0% |
| Luke Ridnour [Gold] #AS-LRLuke Ridnour | — | — | — | — | — | — |
| Luke Ridnour #AS-LRLuke Ridnour | $5.07 | — | — | — | — | 0% |
| Luke Walton [Gold] #AS-LWLuke Walton | — | — | — | — | — | — |
| Luke Walton #AS-LWLuke Walton | $6.26 | — | $25.00 | $15.00 | $33.00 | 0% |
| Maciej Lampe [Gold] #AS-MLMaciej Lampe | $12.50 | — | — | — | — | 0% |
| Maciej Lampe #AS-MLMaciej Lampe | $3.50 | — | — | — | — | 0% |
| Marcus Banks #AS-BAMarcus Banks | $1.81 | — | — | — | — | 0% |
| Mickael Pietrus [Gold] #AS-MKMickael Pietrus | — | — | — | — | — | — |
| Mickael Pietrus #AS-MKMickael Pietrus | $12.31 | $19.00 | — | — | — | 0% |
| Mike Bibby [Gold] #AS-MBMike Bibby | $59.95 | — | — | — | — | 0% |
| Mike Bibby #AS-MBMike Bibby | $14.22 | — | — | — | — | 0% |
| Mike Dunleavy Jr. [Gold] #AS-MDMike Dunleavy Jr. | $16.50 | — | — | — | — | 0% |
| Mike Dunleavy Jr. #AS-MDMike Dunleavy Jr. | $7.00 | — | — | — | — | 0% |
| Mike Dunleavy Sr. #AS-DUMike Dunleavy Sr. | $2.30 | — | — | — | — | 0% |
| Mike Sweetney #AS-MSMike Sweetney | $5.55 | — | — | — | — | 0% |
| Morris Peterson #AS-MPMorris Peterson | $6.72 | — | — | — | — | 0% |
| Nene Hilario [Gold] #AS-NHNene Hilario | — | — | — | — | — | — |
| Nene Hilario #AS-NHNene Hilario | $12.07 | — | — | — | — | 0% |
| Peja Stojakovic #AS-PSPeja Stojakovic | $26.00 | — | — | — | — | 0% |
| Richard Hamilton #AS-RHRichard Hamilton | $19.99 | — | — | — | — | 0% |
| Richard Jefferson #AS-RJRichard Jefferson | $12.19 | — | — | — | — | 0% |
| Shawn Marion [Gold] #AS-SMShawn Marion | $93.40 | — | — | — | — | 0% |
| Shawn Marion #AS-SMShawn Marion | — | — | — | — | — | — |
| Steve Francis Gold #AS-SFSteve Francis Gold | — | — | — | — | — | — |
| Wang Zhizhi #AS-WZWang Zhizhi | $304 | $838 | $4,184 | $2,510 | $5,439 | 0% |
Players in this set
All Basketball players →About this set
2003 SP Signature Authentic Signature is a Basketball set from 2003. Midpoint tracks 61 cards from it, 47 with market prices from recent sales and 9 with a PSA 10 value. The set's most valuable card is Wang Zhizhi #AS-WZ at $4,184 in PSA 10 ($304 raw). Priced raw copies add up to $1.1K, and PSA 10 copies to $5.5K. On average a PSA 10 sells for 12× the raw price across the set's graded cards.
Frequently asked questions
- How many cards are in 2003 SP Signature Authentic Signature?
- Our Basketball price guide lists 61 cards for 2003 SP Signature Authentic Signature, 47 of them with live market prices.
- What is the most valuable card in 2003 SP Signature Authentic Signature?
- The most valuable card in 2003 SP Signature Authentic Signature is Wang Zhizhi #AS-WZ at $4,184 in PSA 10 ($304 raw).
- Is Wang Zhizhi #AS-WZ worth grading?
- A PSA 10 Wang Zhizhi #AS-WZ sells for $4,184 vs $304 raw — a 14× premium. That gap is what makes grading a well-centered, clean copy worthwhile.
- When was 2003 SP Signature Authentic Signature released?
- 2003 SP Signature Authentic Signature was released in 2003.
More Basketball sets from 2003
All 2003 sets →![LeBron James [Gold Refractor] #111 card from 2003 Topps Chrome](https://i.ebayimg.com/images/g/VscAAOSwCHVgOHSg/s-l500.jpg)
![LeBron James [Autograph] #127 card from 2003 Ultimate Collection](https://i.ebayimg.com/images/g/SSQAAeSwTy5qaNlP/s-l500.jpg)
![LeBron James [Chrome Refractor] #123 card from 2003 Bowman](https://i.ebayimg.com/images/g/TKEAAeSwEPFqEiTS/s-l500.jpg)
![LeBron James [Gold] #221 card from 2003 Topps](https://i.ebayimg.com/images/g/zQMAAeSwmiFqdfld/s-l500.jpg)
![LeBron James [Gold] #276 card from 2003 Bazooka](https://i.ebayimg.com/images/g/smAAAeSwGatqngym/s-l500.jpg)
![LeBron James [Refractor] #133 card from 2003 Finest](https://i.ebayimg.com/images/g/Dy0AAeSwiT9p3ZOJ/s-l500.jpg)
![LeBron James [Autograph] #A1 card from 2003 Upper Deck Rookie Exclusives](https://i.ebayimg.com/images/g/WakAAeSwqAlozro1/s-l500.jpg)
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