2021-22 Panini Prizm Signatures Michael Porter Jr. Choice Prizm #SG-MPJ
2021
See all Michael Porter Jr. cards & valuesUncommon
$15.00est. value (ungraded)
Prices updated 2026-10-26
Based on recorded sold prices how we price cards
Card number
#SG-MPJ
Year
2021
Parallel / variant
Choice Prizm
Michael Porter Jr. price history
$15.00▲ 0.0%
Oct 25 · $15.00 low$15.00 high · Oct 26
Ungraded 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 Signatures Michael Porter Jr. Choice Prizm #SG-MPJ 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
$15.00
Recorded low
$15.00
| Month | Source | Average | Range |
|---|---|---|---|
| Oct 2026 | Market value | $15.00 | — |
Michael Porter Jr. prices by grade
| Grade | Value | eBay |
|---|---|---|
| Ungraded | $15.00 | Buy on eBay ↗ |
| PSA 9 | $19.32 | Buy on eBay ↗ |
| Grade 9.5 | $21.00 | Buy on eBay ↗ |
Other versions of this Michael Porter Jr. card
5 versions, each priced on its own. Most valuable first.
Live on eBay
Affiliate — we may earn a commission2021-22 Panini Prizm Signatures Michael Porter Jr. Choice Prizm #SG-MPJ value & prices
The 2021-22 Panini Prizm Signatures Michael Porter Jr. Choice Prizm #SG-MPJ is a Basketball card (Choice Prizm parallel) released in 2021. Ungraded copies carry a market value of about $15.00.
An ungraded copy is worth around $15.00 and a PSA 9 around $19.32.
Is it worth grading?
The spread between raw ($15.00) and top-graded ($19.32) 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 Michael Porter Jr. card values
Michael Porter Jr.2021-22 Panini Prizm Signatures2021Basketball cardsChoice Prizmcard valueprice guide