2025-26 Topps Chrome Stratospheric Signatures Isaiah Collier Refractor Purple #SM-IC
2025
See all Isaiah Collier cards & valuesUncommon
$24.99est. value (ungraded)
Prices updated 2026-10-23
Based on recorded sold prices how we price cards
Card number
#SM-IC
Year
2025
Parallel / variant
Refractor Purple
Price by month
Average price of the 2025-26 Topps Chrome Stratospheric Signatures Isaiah Collier Refractor Purple #SM-IC 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
$24.99
Recorded low
$24.99
| Month | Source | Average | Range |
|---|---|---|---|
| Oct 2026 | Market value | $24.99 | — |
Isaiah Collier prices by grade
| Grade | Value | eBay |
|---|---|---|
| Ungraded | $24.99 | Buy on eBay ↗ |
| PSA 8 | $27.09 | Buy on eBay ↗ |
| PSA 9 | $47.63 | Buy on eBay ↗ |
| Grade 9.5 | $90.59 | Buy on eBay ↗ |
| PSA 10 | $133.01 | Buy on eBay ↗ |
| BGS 10 | $173.00 | Buy on eBay ↗ |
| CGC 10 | $53.00 | Buy on eBay ↗ |
| SGC 10 | $80.00 | Buy on eBay ↗ |
Other versions of this Isaiah Collier card
5 versions, each priced on its own. Most valuable first.
Live on eBay
Affiliate — we may earn a commission2025-26 Topps Chrome Stratospheric Signatures Isaiah Collier Refractor Purple #SM-IC value & prices
The 2025-26 Topps Chrome Stratospheric Signatures Isaiah Collier Refractor Purple #SM-IC is a Basketball card (Refractor Purple parallel) released in 2025. Ungraded copies carry a market value of about $24.99.
An ungraded copy is worth around $24.99, a PSA 9 around $47.63, a PSA 10 (Gem Mint) around $133.01 and a pristine BGS 10 around $173.00. That's roughly a 5.3× 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 $24.99 and top grades reaching $133.01, 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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Other Isaiah Collier cards
Isaiah Collier
#32$2,465.00
Isaiah Collier
#9$2,237.50
Isaiah Collier
#227$1,675.00
Isaiah Collier
#279$1,444.00
Isaiah Collier
#32$930.00
Isaiah Collier
#FF-IC$700.00
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Explore Isaiah Collier card values
Isaiah Collier2025-26 Topps Chrome Stratospheric Signatures2025Basketball cardsRefractor PurplePSA 10BGS 10card valueprice guide