2025 Topps Chrome Update Stratospheric Stars James Harden Geometric Purple #ST-15
2026
See all James Harden cards & values2025 seasonLos Angeles ClippersJames Harden career & card values
Uncommon
$6.50est. value (ungraded)
Prices updated 2026-10-26
Based on recorded sold prices how we price cards
Card number
#ST-15
Year
2026
Parallel / variant
Geometric Purple
Price by month
Average price of the 2025 Topps Chrome Update Stratospheric Stars James Harden Geometric Purple #ST-15 each month, from 1 recorded price reading. 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.
Recorded high
$6.50
Recorded low
$6.50
| Month | Source | Average | Range |
|---|---|---|---|
| Oct 2026 | Market value | $6.50 | — |
James Harden prices by grade
| Grade | Value | eBay |
|---|---|---|
| Ungraded | $6.50 | Buy on eBay ↗ |
| PSA 8 | $10.91 | Buy on eBay ↗ |
| PSA 9 | $20.35 | Buy on eBay ↗ |
| Grade 9.5 | $39.66 | Buy on eBay ↗ |
| PSA 10 | $60.30 | Buy on eBay ↗ |
| BGS 10 | $78.00 | Buy on eBay ↗ |
| CGC 10 | $24.00 | Buy on eBay ↗ |
| SGC 10 | $36.00 | Buy on eBay ↗ |
Other versions of this James Harden card
16 versions, each priced on its own. Most valuable first.
Live on eBay
Affiliate — we may earn a commission2025 Topps Chrome Update Stratospheric Stars James Harden Geometric Purple #ST-15 value & prices
The 2025 Topps Chrome Update Stratospheric Stars James Harden Geometric Purple #ST-15 is a Basketball card (Geometric Purple parallel) released in 2026. Ungraded copies carry a market value of about $6.50.
An ungraded copy is worth around $6.50, a PSA 9 around $20.35, a PSA 10 (Gem Mint) around $60.30 and a pristine BGS 10 around $78.00. That's roughly a 9.3× 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 $6.50 and top grades reaching $60.30, 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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James Harden2025 Topps Chrome Update Stratospheric Stars2026Basketball cardsGeometric PurplePSA 10BGS 10card valueprice guide