Gold Interstellar Refractor
$225
Not enough history yet
Raw $225PSA 9 $290PSA 10 $826Checked 2026-10-26
2025-26 Topps Cosmic Chrome Extraterrestrial Talent Stephen Curry Purple Nebula Refractor #ET-5
2026
See all Stephen Curry cards & values2025 seasonGolden State WarriorsStephen Curry career & card values
Rare
$58.33est. value (ungraded)
Prices updated 2026-10-26
Based on recorded sold prices how we price cards
Card number
#ET-5
Year
2026
Parallel / variant
Purple Nebula Refractor
Price by month
Average price of the 2025-26 Topps Cosmic Chrome Extraterrestrial Talent Stephen Curry Purple Nebula Refractor #ET-5 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
$58.33
Recorded low
$58.33
| Month | Source | Average | Range |
|---|---|---|---|
| Oct 2026 | Market value | $58.33 | — |
Stephen Curry prices by grade
| Grade | Value | eBay |
|---|---|---|
| Ungraded | $58.33 | Buy on eBay ↗ |
| PSA 8 | $58.76 | Buy on eBay ↗ |
| PSA 9 | $103.02 | Buy on eBay ↗ |
| Grade 9.5 | $195.78 | Buy on eBay ↗ |
| PSA 10 | $294.56 | Buy on eBay ↗ |
| BGS 10 | $383.00 | Buy on eBay ↗ |
| CGC 10 | $118.00 | Buy on eBay ↗ |
| SGC 10 | $177.00 | Buy on eBay ↗ |
Other versions of this Stephen Curry card
6 versions, each priced on its own. Most valuable first.
Green Space Dust Refractor
$59.24
Not enough history yet
Raw $59.24PSA 9 $102PSA 10 $292Checked 2026-10-26
Aqua Equinox Refractor
$45.00
Not enough history yet
Raw $45.00PSA 9 $75.92PSA 10 $217Checked 2026-10-26
Live on eBay
Affiliate — we may earn a commission2025-26 Topps Cosmic Chrome Extraterrestrial Talent Stephen Curry Purple Nebula Refractor #ET-5 value & prices
The 2025-26 Topps Cosmic Chrome Extraterrestrial Talent Stephen Curry Purple Nebula Refractor #ET-5 is a Basketball card (Purple Nebula Refractor parallel) released in 2026. Ungraded copies carry a market value of about $58.33.
An ungraded copy is worth around $58.33, a PSA 9 around $103.02, a PSA 10 (Gem Mint) around $294.56 and a pristine BGS 10 around $383.00. That's roughly a 5.0× 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 $58.33 and top grades reaching $294.56, 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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Stephen Curry2025-26 Topps Cosmic Chrome Extraterrestrial Talent2026Basketball cardsPurple Nebula RefractorPSA 10BGS 10card valueprice guide