2020-21 Panini Prizm Rookie Penmanship Kenyon Martin Jr. Silver Prizm #RP-KMJ
2021
See all Kenyon Martin Jr. cards & valuesCommon
$2.11est. value (ungraded)
Prices updated 2026-11-03
Based on recorded sold prices how we price cards
Card number
#RP-KMJ
Year
2021
Parallel / variant
Silver Prizm
Kenyon Martin Jr. price history
$33.19▲ 1.6%
Oct 22 · $32.66 low$33.19 high · Nov 3
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 2020-21 Panini Prizm Rookie Penmanship Kenyon Martin Jr. Silver Prizm #RP-KMJ each month, from 2 recorded price readings. 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
$2.11
Recorded low
$2.11
| Month | Source | Average | Range |
|---|---|---|---|
| Nov 2026 | Market value | $2.11 | — |
| Oct 2026 | Market value | $2.11 | — |
Kenyon Martin Jr. prices by grade
| Grade | Value | eBay |
|---|---|---|
| Ungraded | $2.11 | Buy on eBay ↗ |
| PSA 8 | $6.63 | Buy on eBay ↗ |
| PSA 9 | $12.27 | Buy on eBay ↗ |
| Grade 9.5 | $23.67 | Buy on eBay ↗ |
| PSA 10 | $33.19 | Buy on eBay ↗ |
| BGS 10 | $43.00 | Buy on eBay ↗ |
| CGC 10 | $13.00 | Buy on eBay ↗ |
| SGC 10 | $20.00 | Buy on eBay ↗ |
Other versions of this Kenyon Martin Jr. card
1 version, each priced on its own. Most valuable first.
Live on eBay
Affiliate — we may earn a commission2020-21 Panini Prizm Rookie Penmanship Kenyon Martin Jr. Silver Prizm #RP-KMJ value & prices
The 2020-21 Panini Prizm Rookie Penmanship Kenyon Martin Jr. Silver Prizm #RP-KMJ is a Basketball card (Silver Prizm parallel) released in 2021. Ungraded copies carry a market value of about $2.11.
An ungraded copy is worth around $2.11, a PSA 9 around $12.27, a PSA 10 (Gem Mint) around $33.19 and a pristine BGS 10 around $43.00. That's roughly a 16× 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 ($2.11) and top-graded ($33.19) 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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Kenyon Martin Jr.2020-21 Panini Prizm Rookie Penmanship2021Basketball cardsSilver PrizmPSA 10BGS 10card valueprice guide