2025 Panini Prizm Penmanship Isiah Thomas Blue Shimmer #PEN-ISI
2026
See all Isiah Thomas cards & valuesUncommon
$21.74est. value (ungraded)
Prices updated 2026-10-26
Based on recorded sold prices how we price cards
Card number
#PEN-ISI
Year
2026
Parallel / variant
Blue Shimmer
Isiah Thomas price history
$131▲ 0.0%
Oct 25 · $131 low$131 high · Oct 26
PSA 10 market value, one reading a day. One-day spikes that reverse the next day are left out.
Price by month
Average price of the 2025 Panini Prizm Penmanship Isiah Thomas Blue Shimmer #PEN-ISI 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
$21.74
Recorded low
$21.74
| Month | Source | Average | Range |
|---|---|---|---|
| Oct 2026 | Market value | $21.74 | — |
Isiah Thomas prices by grade
| Grade | Value | eBay |
|---|---|---|
| Ungraded | $21.74 | Buy on eBay ↗ |
| PSA 8 | $24.74 | Buy on eBay ↗ |
| PSA 9 | $44.54 | Buy on eBay ↗ |
| Grade 9.5 | $85.62 | Buy on eBay ↗ |
| PSA 10 | $130.96 | Buy on eBay ↗ |
| BGS 10 | $170.00 | Buy on eBay ↗ |
| CGC 10 | $52.00 | Buy on eBay ↗ |
| SGC 10 | $79.00 | Buy on eBay ↗ |
Other versions of this Isiah Thomas card
11 versions, each priced on its own. Most valuable first.
Live on eBay
Affiliate — we may earn a commission2025 Panini Prizm Penmanship Isiah Thomas Blue Shimmer #PEN-ISI value & prices
The 2025 Panini Prizm Penmanship Isiah Thomas Blue Shimmer #PEN-ISI is a Basketball card (Blue Shimmer parallel) released in 2026. Ungraded copies carry a market value of about $21.74.
An ungraded copy is worth around $21.74, a PSA 9 around $44.54, a PSA 10 (Gem Mint) around $130.96 and a pristine BGS 10 around $170.00. That's roughly a 6.0× 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 $21.74 and top grades reaching $130.96, 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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Isiah Thomas2025 Panini Prizm Penmanship2026Basketball cardsBlue ShimmerPSA 10BGS 10card valueprice guide