2018 Panini Court Kings Michael Porter Jr. #140
2018
See all Michael Porter Jr. cards & values2018 seasonMissouri Tigers men's basketballMichael Porter Jr. career & card values
Common
$2.34est. value (ungraded)
Prices updated 2026-10-23
Based on recorded sold prices how we price cards
Card number
#140
Year
2018
Michael Porter Jr. price history
$22.94▲ 0.0%
Oct 22 · $22.94 low$22.94 high · Oct 23
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 2018 Panini Court Kings Michael Porter Jr. #140 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
$2.34
Recorded low
$2.34
| Month | Source | Average | Range |
|---|---|---|---|
| Oct 2026 | Market value | $2.34 | — |
Michael Porter Jr. prices by grade
| Grade | Value | eBay |
|---|---|---|
| Ungraded | $2.34 | Buy on eBay ↗ |
| PSA 9 | $10.25 | Buy on eBay ↗ |
| Grade 9.5 | $11.00 | Buy on eBay ↗ |
| PSA 10 | $22.94 | Buy on eBay ↗ |
| BGS 10 | $30.00 | Buy on eBay ↗ |
| CGC 10 | $9.00 | Buy on eBay ↗ |
| SGC 10 | $14.00 | Buy on eBay ↗ |
Michael Porter Jr. parallels
1 version, each priced on its own. Most valuable first.
Live on eBay
Affiliate — we may earn a commission2018 Panini Court Kings Michael Porter Jr. #140 value & prices
The 2018 Panini Court Kings Michael Porter Jr. #140 is a Basketball card released in 2018. Ungraded copies carry a market value of about $2.34.
An ungraded copy is worth around $2.34, a PSA 9 around $10.25, a PSA 10 (Gem Mint) around $22.94 and a pristine BGS 10 around $30.00. That's roughly a 9.8× 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 ($2.34) and top-graded ($22.94) 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 2018 Panini Court Kings
Michael Porter Jr.
#227$518.26
Mikal Bridges
#113$5.67
Miles Bridges
#123$3.99
Miles Bridges
#151$4.48
Miles Bridges
#173$3.49
Mitchell Robinson
#125$3.39
Other Michael Porter Jr. cards
Michael Porter Jr.
#32$16,700.00
Michael Porter Jr.
#29$1,000.00
Michael Porter Jr.
#40$830.00
Michael Porter Jr.
#231$749.95
Michael Porter Jr.
#16$686.76
Michael Porter Jr.
#66$625.00
