2018 Panini Court Kings Emerging Artists Michael Porter Jr. Ruby #15
2018
See all Michael Porter Jr. cards & values2018 seasonMissouri Tigers men's basketballMichael Porter Jr. career & card values
Rare
$40.21est. value (ungraded)
Prices updated 2026-10-26
Based on recorded sold prices how we price cards
Card number
#15
Year
2018
Parallel / variant
Ruby
Michael Porter Jr. price history
$52.00▲ 0.0%
Oct 25 · $52.00 low$52.00 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 2018 Panini Court Kings Emerging Artists Michael Porter Jr. Ruby #15 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
$40.21
Recorded low
$40.21
| Month | Source | Average | Range |
|---|---|---|---|
| Oct 2026 | Market value | $40.21 | — |
Michael Porter Jr. prices by grade
| Grade | Value | eBay |
|---|---|---|
| Ungraded | $40.21 | Buy on eBay ↗ |
| PSA 9 | $9.99 | Buy on eBay ↗ |
| Grade 9.5 | $11.00 | Buy on eBay ↗ |
| PSA 10 | $52.00 | Buy on eBay ↗ |
| BGS 10 | $68.00 | Buy on eBay ↗ |
| CGC 10 | $21.00 | Buy on eBay ↗ |
| SGC 10 | $31.00 | Buy on eBay ↗ |
Other versions of this Michael Porter Jr. card
2 versions, each priced on its own. Most valuable first.
Live on eBay
Affiliate — we may earn a commission2018 Panini Court Kings Emerging Artists Michael Porter Jr. Ruby #15 value & prices
The 2018 Panini Court Kings Emerging Artists Michael Porter Jr. Ruby #15 is a Basketball card (Ruby parallel) released in 2018. Ungraded copies carry a market value of about $40.21.
An ungraded copy is worth around $40.21, a PSA 9 around $9.99, a PSA 10 (Gem Mint) around $52.00 and a pristine BGS 10 around $68.00. The gem-mint premium is modest (about 1.3× raw), so condition matters here but doesn't completely define the price.
Is it worth grading?
The spread between raw ($40.21) and top-graded ($52.00) 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.
More from 2018 Panini Court Kings Emerging Artists
Michael Porter Jr.
#15$1.80
Miles Bridges
#29$3.25
Miles Bridges
#29
Mo Bamba
#27$1.94
Mo Bamba
#27$9.59
Robert Williams III
#24
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
Cards worth about the same as the Michael Porter Jr.
Explore Michael Porter Jr. card values
Michael Porter Jr.2018 Panini Court Kings Emerging Artists2018Basketball cardsRubyPSA 10BGS 10card valueprice guide