![Saquon Barkley [Press Proof Blue] #306 Football Cards 2018 Donruss trading card — raw and PSA graded price guide](https://i.ebayimg.com/images/g/xw0AAeSw46RqUPvi/s-l1600.jpg)
Saquon Barkley [Press Proof Blue] #306 Price Guide
Football · Football Cards 2018 Donruss · Released 2018
Saquon Barkley [Press Proof Blue] #306 (Football Cards 2018 Donruss) is currently worth $18.95 raw (near mint) and $54.50 in PSA 10 (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 | $18.95 |
Graded — grade ladder
| Grade | PSA | CGC | BGS | SGC | Graded |
|---|---|---|---|---|---|
| 10 | $54.50 | $14.55 | $71.00 | $44.12 | — |
| 9.5 | — | — | — | — | $53.00 |
| 9 | — | — | — | — | $24.90 |
| 8 | — | — | — | — | $15.22 |
| 7 | — | — | — | — | $10.50 |
Last updated 2026-07-11 · Source: the PriceCharting price guide
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Is it worth grading?
Worth grading only if it gems
A PSA 10 Saquon Barkley [Press Proof Blue] #306 brings $54.50 versus $18.95 raw — a $35.55 spread that covers an economy-tier ~$25 grading fee. A PSA 9 ($24.90) only about breaks even after fees, so the case rests on gemming.
Should I pay this?
Enter the seller’s asking price to see your net outcome per grade.
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Price alert
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Saquon Barkley [Press Proof Blue] #306 — frequently asked
How much is Saquon Barkley [Press Proof Blue] #306 (Football Cards 2018 Donruss) worth?
As of Jul 11, 2026, Saquon Barkley [Press Proof Blue] #306 (Football Cards 2018 Donruss): an ungraded near-mint copy sells for about $18.95, a PSA 10 sells for about $54.50, a PSA 9 for about $24.90. Values come from the PriceCharting price guide and are refreshed weekly.
How much is a PSA 10 Saquon Barkley [Press Proof Blue] #306 worth?
As of Jul 11, 2026, a PSA 10 (Gem Mint) Saquon Barkley [Press Proof Blue] #306 (Football Cards 2018 Donruss) sells for about $54.50, compared with $18.95 for a raw near-mint copy.
Is Saquon Barkley [Press Proof Blue] #306 worth grading?
A PSA 10 Saquon Barkley [Press Proof Blue] #306 brings $54.50 versus $18.95 raw — a $35.55 spread that covers an economy-tier ~$25 grading fee. A PSA 9 ($24.90) only about breaks even after fees, so the case rests on gemming.
Where do these Football 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 football 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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