2021-22 Panini Prizm Rookie Signatures Greg Brown III Mojo Prizm #RS-GBR
2021
See all Greg Brown III cards & valuesUncommon
$8.49est. value (ungraded)
Prices updated 2026-10-26
Based on recorded sold prices how we price cards
Card number
#RS-GBR
Year
2021
Parallel / variant
Mojo Prizm
Greg Brown III price history
$30.00▲ 0.0%
Oct 25 · $30.00 low$30.00 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 2021-22 Panini Prizm Rookie Signatures Greg Brown III Mojo Prizm #RS-GBR 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
$8.49
Recorded low
$8.49
| Month | Source | Average | Range |
|---|---|---|---|
| Oct 2026 | Market value | $8.49 | — |
Greg Brown III prices by grade
| Grade | Value | eBay |
|---|---|---|
| Ungraded | $8.49 | Buy on eBay ↗ |
| PSA 9 | $24.75 | Buy on eBay ↗ |
| Grade 9.5 | $27.00 | Buy on eBay ↗ |
| PSA 10 | $30.00 | Buy on eBay ↗ |
| BGS 10 | $39.00 | Buy on eBay ↗ |
| CGC 10 | $12.00 | Buy on eBay ↗ |
| SGC 10 | $18.00 | Buy on eBay ↗ |
Other versions of this Greg Brown III card
7 versions, each priced on its own. Most valuable first.
Live on eBay
Affiliate — we may earn a commission2021-22 Panini Prizm Rookie Signatures Greg Brown III Mojo Prizm #RS-GBR value & prices
The 2021-22 Panini Prizm Rookie Signatures Greg Brown III Mojo Prizm #RS-GBR is a Basketball card (Mojo Prizm parallel) released in 2021. Ungraded copies carry a market value of about $8.49.
An ungraded copy is worth around $8.49, a PSA 9 around $24.75, a PSA 10 (Gem Mint) around $30.00 and a pristine BGS 10 around $39.00. That's roughly a 3.5× 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 ($8.49) and top-graded ($30.00) 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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Greg Brown III2021-22 Panini Prizm Rookie Signatures2021Basketball cardsMojo PrizmPSA 10BGS 10card valueprice guide