The 10 Most Valuable Michael Porter Jr. Cards
By Ripbin Research · Updated 2026-06-20 · prices from live market data
The most valuable Michael Porter Jr. card is the 2018 Panini Prizm Mosaic Autographs Michael Porter Jr. #MO-MP, worth about $203.25. The top 10 are worth roughly $339.54 combined.
Michael Porter Jr. cards span everything from affordable base issues to four-figure grails. This list ranks the 10 most valuable Michael Porter Jr. cards by current ungraded market value — with images, prices and live listings for each.
Number one checks in around $203.25 ungraded. Each entry links to grade-by-grade values (PSA, BGS, CGC, SGC) and current listings.
#12018 Panini Prizm Mosaic Autographs Michael Porter Jr. #MO-MP
$203.25Top of the chase: $203.25 for an ungraded copy puts it well clear of the field. This is the Gold — scarcer than the base and priced accordingly.
#22018 Panini Prizm Mosaic Autographs Michael Porter Jr #MO-MP
$75.76PSA 10 ~$610.00Currently around $75.76 in raw condition. A PSA 10 changes the math entirely: about $610.00.
#32018 Panini Revolution Rookie Autographs Michael Porter Jr. #MPJ
$13.56PSA 10 ~$61.00Expect to pay about $13.56 for an ungraded example. Graded gem-mint copies jump to roughly $61.00 — a 4.5× premium that rewards pristine examples.
#42018 Panini Select Phenomenon Michael Porter Jr. #2
$10.83PSA 10 ~$11.68Expect to pay about $10.83 for an ungraded example.
#62018 Panini Prizm Michael Porter Jr. #32
$7.45PSA 10 ~$30.00Expect to pay about $7.45 for an ungraded example. In PSA 10 it's a different card — around $30.00. This is the Silver Prizm — scarcer than the base and priced accordingly.
#72020 Panini Spectra Michael Porter Jr. #64
$5.65Expect to pay about $5.65 for an ungraded example. This is the Asia Black White — scarcer than the base and priced accordingly.
#82018 Panini Prizm Michael Porter Jr. #32
$4.99PSA 10 ~$28.05Expect to pay about $4.99 for an ungraded example. In PSA 10 it's a different card — around $28.05. This is the Ruby Wave Prizm — scarcer than the base and priced accordingly.
#92021 Panini Spectra Michael Porter Jr. #23
$4.13Valued around $4.13 ungraded. The 75th Anniversary parallel is the version driving this price.
#102023-24 Panini Select Base Set Michael Porter Jr. #223
$3.99PSA 10 ~$75.00Valued around $3.99 ungraded. In PSA 10 it's a different card — around $75.00.
Market snapshot
The top 10 Michael Porter Jr. cards are worth a combined $339.54 in raw condition, and where graded data exists, PSA 10 copies average about 7.0× the raw price — condition is doing real work in this market. 1 of the top 10 clear the $100.00 mark. Values move with the market — each card page above tracks current prices and live listings.
Just missed the cut
- #11 2019 2018 Panini Prizm Mosaic Michael Porter Jr. #73$3.81
- #12 2019 2018 Panini Donruss Optic Michael Porter Jr. #182$3.40
- #13 2018 Panini Crown Royale Rookie Royalty Michael Porter Jr. #36$3.13
- #14 2022 Panini Court Kings Art Nouveau Michael Porter Jr. #AN-MPJ$3.00
- #15 2018 Panini Prizm Michael Porter Jr. #32$2.22
- #16 2023-24 Panini Select Base Set Michael Porter Jr. #378$2.19
- #17 2018 Panini Chronicles Michael Porter Jr. #73$1.99
- #18 2023-24 Panini Select Base Set Michael Porter Jr. #23$1.77
- #19 2019 Panini Contenders Michael Porter Jr. #78$1.69
- #20 2018 Panini Hoops Michael Porter Jr. #254$1.64
Frequently asked questions
- What is the most valuable Michael Porter Jr. card?
- The 2018 Panini Prizm Mosaic Autographs Michael Porter Jr. #MO-MP tops the list at around $203.25 ungraded — graded copies sell for more.
- Are Michael Porter Jr. cards worth money?
- Yes — the top 10 Michael Porter Jr. cards alone are worth about $339.54 combined in raw condition, and gem-mint graded copies average roughly 7.0× the raw price.
- Where can I sell Michael Porter Jr. cards?
- eBay is the most liquid market — each card above links to live listings. You can also scan your cards with Ripbin to track values and receive bids from collectors.