John Wall #4 Price Guide
Basketball · Basketball Cards 2015 Panini Excalibur Kaboom
John Wall #4 (Basketball Cards 2015 Panini Excalibur Kaboom) is currently worth $975 raw (near mint) (as of Sep 4, 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.
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Current prices
Raw (ungraded)
| Ungraded | $975 |
Graded — grade ladder
Last updated 2026-09-04 · Source: the PriceCharting price guide
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Is it worth grading?
Grading rarely pays for this card
Grade 9.5 copies of John Wall #4 sell for $988, only $13.00 above the $975 raw price — less than an economy-tier grading fee. A PSA 9 ($898) 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 John Wall #4: 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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John Wall #4 — frequently asked
How much is John Wall #4 (Basketball Cards 2015 Panini Excalibur Kaboom) worth?
As of Sep 4, 2026, John Wall #4 (Basketball Cards 2015 Panini Excalibur Kaboom): an ungraded near-mint copy sells for about $975, a Grade 9.5 sells for about $988, a PSA 9 for about $898. Values come from the PriceCharting price guide and are refreshed weekly.
Is John Wall #4 worth grading?
Grade 9.5 copies of John Wall #4 sell for $988, only $13.00 above the $975 raw price — less than an economy-tier grading fee. A PSA 9 ($898) 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.