Midpoint - Card Centering Tool
Kurt Warner #300 (Football Cards 2025 Panini Mosaic) — is it worth grading?

Is Kurt Warner #300 worth grading?

Football · Football Cards 2025 Panini Mosaic · full price guide →

Worth grading only if it gems

A PSA 10 Kurt Warner #300 brings $35.93 versus $1.39 raw — a $34.54 spread that covers an economy-tier ~$25 grading fee. A PSA 9 ($12.13) only about breaks even after fees, so the case rests on gemming.

Raw (NM)
$1.39
PSA 10
$35.93
PSA 9
$12.13
Gem premium
26×
As of
Jul 11, 2026

Break-even by outcome and fee

Kurt Warner #300: net result of grading versus selling raw, by outcome and fee tier
If it comes back…Sells forEconomy / bulk (~$25.00)Standard (~$50.00)Express (~$150)
Gem — PSA 10$35.93+$9.54−$15.46−$115
PSA 9$12.13−$14.26−$39.26−$139
PSA 8$6.24−$20.15−$45.15−$145

Net = sale price − $1.39 raw value − fee. Fee tiers are illustrative; plug your grader's current price into the calculator below.

Expected value — how often does it need to gem?

Kurt Warner #300: expected value of submitting by gem probability
Chance it gemsExpected saleExpected net (standard fee)
25%$18.08−$33.31
50%$24.03−$27.36
75%$29.98−$21.41

At the standard fee this submission does not break even at any realistic gem rate unless the miss lands above the 9 price.

Which grader pays the most — and what a 10 takes

All centering standards
Kurt Warner #300: top-grade value by grading company with centering tolerance
Grader10 sells forvs bestFront centering for a 10Back
BGS 10$47.00best55/4570/30
PSA 10$35.93−$11.0755/4575/25
CGC 10$22.00−$25.0055/4575/25
SGC 10$22.00−$25.0055/4575/25

Tolerances are each company's published centering standard for its top grade; surface, corners and edges must also be clean. Centering is the one you can measure yourself before you pay.

Kurt Warner #300 graded prices by company and grade
GradePSACGCBGSSGCGraded
10$35.93$22.00$47.00$22.00
9.5$24.00
9$12.13
8$6.24

Run your own numbers

Should I pay this?

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

Other 2025 Panini Mosaic cards worth checking

Full set checklist

Grading Kurt Warner #300 — FAQ

Is Kurt Warner #300 worth grading?

A PSA 10 Kurt Warner #300 brings $35.93 versus $1.39 raw — a $34.54 spread that covers an economy-tier ~$25 grading fee. A PSA 9 ($12.13) only about breaks even after fees, so the case rests on gemming.

How much is a PSA 10 Kurt Warner #300 worth compared with raw?

A PSA 10 Kurt Warner #300 (Football Cards 2025 Panini Mosaic) sells for about $35.93 versus $1.39 for a raw near-mint copy — a 26× premium as of Jul 11, 2026.

Which grading company is best for Kurt Warner #300?

By resale value, BGS 10 leads at $47.00, ahead of PSA 10 at $35.93. Fees and turnaround differ, so the best-paying label is not always the best net.

What centering does Kurt Warner #300 need for a BGS 10?

BGS publishes 55/45 front and 70/30 back centering as the tolerance for a 10 (Gem Mint). Off-center copies are capped below the top grade regardless of surface — measure yours before paying the fee.

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.

Check my card free