2020 Panini Prizm Rookie Signatures Isaiah Stewart
2020
See all Isaiah Stewart cards & values2020 seasonWashington Huskies men's basketballIsaiah Stewart career & card values
Uncommon
$8.99est. value (ungraded)
Prices updated 2026-10-26
Based on recorded sold prices how we price cards
Year
2020
Isaiah Stewart price history
$33.75▲ 0.0%
Oct 25 · $33.75 low$33.75 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 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
$8.99
Recorded low
$8.99
| Month | Source | Average | Range |
|---|---|---|---|
| Oct 2026 | Market value | $8.99 | — |
Isaiah Stewart prices by grade
| Grade | Value | eBay |
|---|---|---|
| Ungraded | $8.99 | Buy on eBay ↗ |
| PSA 8 | $11.90 | Buy on eBay ↗ |
| PSA 9 | $19.36 | Buy on eBay ↗ |
| Grade 9.5 | $33.00 | Buy on eBay ↗ |
| PSA 10 | $33.75 | Buy on eBay ↗ |
| BGS 10 | $44.00 | Buy on eBay ↗ |
| CGC 10 | $14.00 | Buy on eBay ↗ |
| SGC 10 | $20.00 | Buy on eBay ↗ |
Isaiah Stewart parallels
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 value & prices
The 2020 Panini Prizm Rookie Signatures Isaiah Stewart is a Basketball card released in 2020. Ungraded copies carry a market value of about $8.99.
An ungraded copy is worth around $8.99, a PSA 9 around $19.36, a PSA 10 (Gem Mint) around $33.75 and a pristine BGS 10 around $44.00. That's roughly a 3.8× 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?
The spread between raw ($8.99) and top-graded ($33.75) 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.
More from 2020 Panini Prizm Rookie Signatures
Jaden McDaniels
2020 Panini Prizm Rookie Signatures$39.41
Jahmi'us Ramsey
2020 Panini Prizm Rookie Signatures$0.99
Jalen Smith
2020 Panini Prizm Rookie Signatures$9.50
Jordan Nwora
2020 Panini Prizm Rookie Signatures$4.99
Josh Green
2020 Panini Prizm Rookie Signatures$8.99
Kenyon Martin Jr.
2020 Panini Prizm Rookie Signatures$4.25
Other Isaiah Stewart cards
Isaiah Stewart
#254$430.00
Isaiah Stewart
#150$300.00
Isaiah Stewart
#254$251.00
Isaiah Stewart
#19$231.67
Isaiah Stewart
#66$225.00
Isaiah Stewart
#285$225.00
Cards worth about the same as the Isaiah Stewart
CJ Elleby
2020 Panini Prizm Rookie Signatures$18.96
Cole Anthony
2020 Panini Prizm Rookie Signatures$19.39
Josh Green
2020 Panini Prizm Rookie Signatures$19.50
Nico Mannion
2020 Panini Prizm Rookie Signatures$19.66
Kira Lewis Jr.
2020 Panini Prizm Rookie Signatures$19.98
Tyler Bey
2020 Panini Prizm Rookie Signatures$19.99
Explore Isaiah Stewart card values
Isaiah Stewart2020 Panini Prizm Rookie Signatures2020Basketball cardsPSA 10BGS 10card valueprice guide