2020 Panini Prizm Rookie Signatures Isaiah Stewart Silver Prizm
2020
See all Isaiah Stewart cards & values2020 seasonWashington Huskies men's basketballIsaiah Stewart career & card values
Uncommon
$11.41est. value (ungraded)
Prices updated 2026-10-26
Based on recorded sold prices how we price cards
Year
2020
Parallel / variant
Silver Prizm
Isaiah Stewart price history
$50.00▲ 0.0%
Oct 25 · $50.00 low$50.00 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 2020 Panini Prizm Rookie Signatures Isaiah Stewart Silver Prizm 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
$11.41
Recorded low
$11.41
| Month | Source | Average | Range |
|---|---|---|---|
| Oct 2026 | Market value | $11.41 | — |
Isaiah Stewart prices by grade
| Grade | Value | eBay |
|---|---|---|
| Ungraded | $11.41 | Buy on eBay ↗ |
| PSA 9 | $34.03 | Buy on eBay ↗ |
| Grade 9.5 | $37.00 | Buy on eBay ↗ |
| PSA 10 | $50.00 | Buy on eBay ↗ |
| BGS 10 | $65.00 | Buy on eBay ↗ |
| CGC 10 | $20.00 | Buy on eBay ↗ |
| SGC 10 | $30.00 | Buy on eBay ↗ |
Other versions of this Isaiah Stewart card
5 versions, each priced on its own. Most valuable first.
Live on eBay
Affiliate — we may earn a commission2020 Panini Prizm Rookie Signatures Isaiah Stewart Silver Prizm value & prices
The 2020 Panini Prizm Rookie Signatures Isaiah Stewart Silver Prizm is a Basketball card (Silver Prizm parallel) released in 2020. Ungraded copies carry a market value of about $11.41.
An ungraded copy is worth around $11.41, a PSA 9 around $34.03, a PSA 10 (Gem Mint) around $50.00 and a pristine BGS 10 around $65.00. That's roughly a 4.4× 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?
The spread between raw ($11.41) and top-graded ($50.00) copies is fairly tight, so grading this card only makes financial sense for truly flawless copies — or for collectors who simply prefer slabbed cards for protection and display.
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Explore Isaiah Stewart card values
Isaiah Stewart2020 Panini Prizm Rookie Signatures2020Basketball cardsSilver PrizmPSA 10BGS 10card valueprice guide