2011 SP Authentic Klay Thompson #23
2011
See all Klay Thompson cards & values2011 seasonWashington State Cougars men's basketballGolden State WarriorsKlay Thompson career & card values
Klay Thompson prices by grade
| Grade | Value | eBay |
|---|---|---|
| Ungraded | $3.00 | Buy on eBay ↗ |
| PSA 7 | $9.50 | Buy on eBay ↗ |
| PSA 8 | $11.11 | Buy on eBay ↗ |
| PSA 9 | $19.99 | Buy on eBay ↗ |
| Grade 9.5 | $25.69 | Buy on eBay ↗ |
| PSA 10 | $40.39 | Buy on eBay ↗ |
| BGS 10 | $38.00 | Buy on eBay ↗ |
| CGC 10 | $11.01 | Buy on eBay ↗ |
| SGC 10 | $30.34 | Buy on eBay ↗ |
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Affiliate — we may earn a commission2011 SP Authentic Klay Thompson #23 value & prices
The 2011 SP Authentic Klay Thompson #23 is a Basketball card released in 2011. Ungraded copies carry a market value of about $3.00.
An ungraded copy is worth around $3.00, a PSA 9 around $19.99, a PSA 10 (Gem Mint) around $40.39 and a pristine BGS 10 around $38.00. That's roughly a 13× 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?
The spread between raw ($3.00) and top-graded ($40.39) copies is fairly tight, so grading this card only makes financial sense for truly flawless copies — or for collectors who simply prefer slabbed cards for protection and display.
