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Kevin Porter Jr. [Patch Autograph] #139 Basketball Cards 2019 Panini National Treasures trading card — raw and PSA graded price guide

Kevin Porter Jr. [Patch Autograph] #139 Price Guide

Basketball · Basketball Cards 2019 Panini National Treasures · Released 2019

Kevin Porter Jr. [Patch Autograph] #139 (Basketball Cards 2019 Panini National Treasures) is currently worth $2,591 raw (near mint) (as of Jul 11, 2026). Values come from the PriceCharting price guide and are refreshed weekly. Grading is the single biggest value lever — check the raw-to-PSA-10 gap below, then scan your copy to see if its centering makes the grade.

Current prices

Raw (ungraded)

Ungraded$2,591

Graded — grade ladder

Kevin Porter Jr. [Patch Autograph] #139 graded prices by company and grade
GradeGraded
9.5$710
9$645
8$411

Last updated 2026-07-11 · Source: the PriceCharting price guide

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Is it worth grading?

Grading rarely pays for this card

Grade 9.5 copies of Kevin Porter Jr. [Patch Autograph] #139 sell for $710, only $0.00 above the $2,591 raw price — less than an economy-tier grading fee. A PSA 9 ($645) sells for less than raw, so anything short of a 10 loses money. Keep it raw unless you are grading for the slab itself.

Full grading break-even for Kevin Porter Jr. [Patch Autograph] #139: fee tiers, best grader, gem-rate math →

Should I pay this?

Enter the seller’s asking price to see your net outcome per grade.

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Raw $768PSA 10 $6,767
Kevin Porter Jr. [Patch Autograph Gold] #139
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More Kevin Porter Jr. cards

All Kevin Porter Jr. cards →
Kevin Porter Jr. [Black Gold Prizm] #274 2019 Panini Prizm card
Kevin Porter Jr. [Black Gold Prizm] #274
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Raw $5,892PSA 10 $15,000
Kevin Porter Jr. [Patch Autograph Gold] #139
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Raw $12.38Graded $6,099
Kevin Porter Jr. [Gold Prizm] #274 2019 Panini Prizm card
Kevin Porter Jr. [Gold Prizm] #274
2019 Panini Prizm
Raw $11,000Graded $113
Kevin Porter Jr. #95 2019 Panini Court Kings card
Kevin Porter Jr. #95
2019 Panini Court Kings
Raw $1.97PSA 10 $93.00
Kevin Porter Jr. [Genesis] #248 2019 Panini Mosaic card
Kevin Porter Jr. [Genesis] #248
2019 Panini Mosaic
Raw $19.50PSA 10 $66.93

Price alert

Watching this card? Set a line and Midpoint emails you the day the market crosses it — waiting to buy the dip or sell the spike.

Kevin Porter Jr. [Patch Autograph] #139 — frequently asked

How much is Kevin Porter Jr. [Patch Autograph] #139 (Basketball Cards 2019 Panini National Treasures) worth?

As of Jul 11, 2026, Kevin Porter Jr. [Patch Autograph] #139 (Basketball Cards 2019 Panini National Treasures): an ungraded near-mint copy sells for about $2,591, a Grade 9.5 sells for about $710, a PSA 9 for about $645. Values come from the PriceCharting price guide and are refreshed weekly.

Is Kevin Porter Jr. [Patch Autograph] #139 worth grading?

Grade 9.5 copies of Kevin Porter Jr. [Patch Autograph] #139 sell for $710, only $0.00 above the $2,591 raw price — less than an economy-tier grading fee. A PSA 9 ($645) sells for less than raw, so anything short of a 10 loses money. Keep it raw unless you are grading for the slab itself.

Where do these Basketball card prices come from?

Prices are the PriceCharting price guide, refreshed weekly. Raw values reflect near-mint (NM) ungraded copies; graded values are per grading company and grade.

Is your basketball card centered well enough to grade?

Centering makes or breaks a PSA 10. Scan any card with Midpoint to measure its exact centering, get a grade estimate, and see what your copy is actually worth.

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