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Is Kevin Magnussen [Sapphire] #191 worth grading?

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Grading rarely pays for this card

PSA 10 copies of Kevin Magnussen [Sapphire] #191 sell for $21.73, only $18.24 above the $3.49 raw price — less than an economy-tier grading fee. A PSA 9 ($9.50) only about breaks even after fees, so the case rests on gemming. Keep it raw unless you are grading for the slab itself.

Raw (NM)
$3.49
PSA 10
$21.73
PSA 9
$9.50
Gem premium
6.2×
As of
Sep 3, 2026

Break-even by outcome and fee

Kevin Magnussen [Sapphire] #191: 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$21.73−$6.76−$31.76−$132
PSA 9$9.50−$18.99−$43.99−$144
PSA 8$7.40−$21.09−$46.09−$146

Net = sale price − $3.49 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?

Kevin Magnussen [Sapphire] #191: expected value of submitting by gem probability
Chance it gemsExpected saleExpected net (standard fee)
25%$12.56−$40.93
50%$15.62−$37.88
75%$18.67−$34.82

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
Kevin Magnussen [Sapphire] #191: top-grade value by grading company with centering tolerance
Grader10 sells forvs bestFront centering for a 10Back
BGS 10$28.00best55/4570/30
SGC 10$25.00−$3.0055/4575/25
PSA 10$21.73−$6.2755/4575/25
CGC 10$13.00−$15.0055/4575/25

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.

Kevin Magnussen [Sapphire] #191 graded prices by company and grade
GradePSACGCBGSSGCGraded
10$21.73$13.00$28.00$25.00
9.5$16.00
9$9.50
8$7.40

Swipe the table for the other grading companies →

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Grading Kevin Magnussen [Sapphire] #191 — FAQ

Is Kevin Magnussen [Sapphire] #191 worth grading?

PSA 10 copies of Kevin Magnussen [Sapphire] #191 sell for $21.73, only $18.24 above the $3.49 raw price — less than an economy-tier grading fee. A PSA 9 ($9.50) only about breaks even after fees, so the case rests on gemming. Keep it raw unless you are grading for the slab itself.

How much is a PSA 10 Kevin Magnussen [Sapphire] #191 worth compared with raw?

A PSA 10 Kevin Magnussen [Sapphire] #191 (Racing Cards 2020 Topps Chrome Formula 1) sells for about $21.73 versus $3.49 for a raw near-mint copy — a 6.2× premium as of Sep 3, 2026.

Which grading company is best for Kevin Magnussen [Sapphire] #191?

By resale value, BGS 10 leads at $28.00, ahead of SGC 10 at $25.00. Fees and turnaround differ, so the best-paying label is not always the best net.

What centering does Kevin Magnussen [Sapphire] #191 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.

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