2003 SP Signature Authentic Signature Jason Kidd #AS-JK
2003
See all Jason Kidd cards & values2003 seasonBrooklyn NetsJason Kidd career & card values
$57.50est. value (ungraded)
Prices updated 2026-10-26
Based on recorded sold prices how we price cards
Jason Kidd price history
PSA 10 market value, one reading a day. One-day spikes that reverse the next day are left out.
Price by month
Average price of the 2003 SP Signature Authentic Signature Jason Kidd #AS-JK each month, from 2 recorded price readings. Prices are re-checked regularly; a month's average counts each day from that month's first reading at the price that held that day.
| Month | Source | Average | Range |
|---|---|---|---|
| Oct 2026 | Market value | $57.50 | — |
Jason Kidd prices by grade
| Grade | Value | eBay |
|---|---|---|
| Ungraded | $57.50 | Buy on eBay ↗ |
| PSA 10 | $178.47 | Buy on eBay ↗ |
| BGS 10 | $232.00 | Buy on eBay ↗ |
| CGC 10 | $71.00 | Buy on eBay ↗ |
| SGC 10 | $107.00 | Buy on eBay ↗ |
Live on eBay
Affiliate — we may earn a commission2003 SP Signature Authentic Signature Jason Kidd #AS-JK value & prices
The 2003 SP Signature Authentic Signature Jason Kidd #AS-JK is a Basketball card released in 2003. Ungraded copies carry a market value of about $57.50.
An ungraded copy is worth around $57.50, a PSA 10 (Gem Mint) around $178.47 and a pristine BGS 10 around $232.00. That's roughly a 3.1× premium for a gem-mint copy over raw — one of the clearest signals that condition-sensitive buyers dominate this card's market.
Is it worth grading?
With raw copies near $57.50 and top grades reaching $178.47, grading a sharp copy of this card can clearly pay for itself — the spread comfortably covers a typical ~$25.00 grading fee. The catch: only submit copies with strong centering, clean corners, and unmarked surfaces, because anything below a 9 usually erases the math.
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