2023-24 Bowman University Chrome Sapphire Sapphire Prospects Sean Stewart Red Sapphire #21
2024
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$49.99est. value (ungraded)
Prices updated 2026-10-24
Based on recorded sold prices how we price cards
Card number
#21
Year
2024
Parallel / variant
Red Sapphire
Sean Stewart price history
$83.53▲ 0.0%
Oct 23 · $83.53 low$83.53 high · Oct 24
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 2023-24 Bowman University Chrome Sapphire Sapphire Prospects Sean Stewart Red Sapphire #21 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
$49.99
Recorded low
$49.99
| Month | Source | Average | Range |
|---|---|---|---|
| Oct 2026 | Market value | $49.99 | — |
Sean Stewart prices by grade
| Grade | Value | eBay |
|---|---|---|
| Ungraded | $49.99 | Buy on eBay ↗ |
| PSA 10 | $83.53 | Buy on eBay ↗ |
| BGS 10 | $109.00 | Buy on eBay ↗ |
| CGC 10 | $33.00 | Buy on eBay ↗ |
| SGC 10 | $50.00 | Buy on eBay ↗ |
Other versions of this Sean Stewart card
5 versions, each priced on its own. Most valuable first.
Live on eBay
Affiliate — we may earn a commission2023-24 Bowman University Chrome Sapphire Sapphire Prospects Sean Stewart Red Sapphire #21 value & prices
The 2023-24 Bowman University Chrome Sapphire Sapphire Prospects Sean Stewart Red Sapphire #21 is a Basketball card (Red Sapphire parallel) released in 2024. Ungraded copies carry a market value of about $49.99.
An ungraded copy is worth around $49.99, a PSA 10 (Gem Mint) around $83.53 and a pristine BGS 10 around $109.00. The gem-mint premium is modest (about 1.7× raw), so condition matters here but doesn't completely define the price.
Is it worth grading?
The spread between raw ($49.99) and top-graded ($83.53) 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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Sean Stewart2023-24 Bowman University Chrome Sapphire Sapphire Prospects2024Basketball cardsRed SapphirePSA 10BGS 10card valueprice guide