Gold Interstellar Refractor
$410
Not enough history yet
Raw $410PSA 9 $648PSA 10 $1,849Checked 2026-10-24
2025-26 Topps Cosmic Chrome Propulsion Stephen Curry Purple Nebula Refractor #PRP-3
2026
See all Stephen Curry cards & values2025 seasonGolden State WarriorsStephen Curry career & card values
Rare
$77.50est. value (ungraded)
Prices updated 2026-10-24
Based on recorded sold prices how we price cards
Card number
#PRP-3
Year
2026
Parallel / variant
Purple Nebula Refractor
Price by month
Average price of the 2025-26 Topps Cosmic Chrome Propulsion Stephen Curry Purple Nebula Refractor #PRP-3 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
$77.50
Recorded low
$77.50
| Month | Source | Average | Range |
|---|---|---|---|
| Oct 2026 | Market value | $77.50 | — |
Stephen Curry prices by grade
| Grade | Value | eBay |
|---|---|---|
| Ungraded | $77.50 | Buy on eBay ↗ |
| PSA 8 | $74.61 | Buy on eBay ↗ |
| PSA 9 | $130.56 | Buy on eBay ↗ |
| Grade 9.5 | $247.90 | Buy on eBay ↗ |
| PSA 10 | $373.62 | Buy on eBay ↗ |
| BGS 10 | $486.00 | Buy on eBay ↗ |
| CGC 10 | $149.00 | Buy on eBay ↗ |
| SGC 10 | $224.00 | Buy on eBay ↗ |
Other versions of this Stephen Curry card
6 versions, each priced on its own. Most valuable first.
Live on eBay
Affiliate — we may earn a commission2025-26 Topps Cosmic Chrome Propulsion Stephen Curry Purple Nebula Refractor #PRP-3 value & prices
The 2025-26 Topps Cosmic Chrome Propulsion Stephen Curry Purple Nebula Refractor #PRP-3 is a Basketball card (Purple Nebula Refractor parallel) released in 2026. Ungraded copies carry a market value of about $77.50.
An ungraded copy is worth around $77.50, a PSA 9 around $130.56, a PSA 10 (Gem Mint) around $373.62 and a pristine BGS 10 around $486.00. That's roughly a 4.8× 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 $77.50 and top grades reaching $373.62, 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 Propulsion2026Basketball cardsPurple Nebula RefractorPSA 10BGS 10card valueprice guide