MidpointCard Centering Grading Portfolio App
Kevin Durant [Refractor] #131 (Basketball Cards 2007 Topps Chrome) — is it worth grading?

Is Kevin Durant [Refractor] #131 worth grading?

Basketball · Basketball Cards 2007 Topps Chrome · full price guide →

Worth grading — even a PSA 9 beats raw

A PSA 10 Kevin Durant [Refractor] #131 sells for $5,008 against $1,125 raw: a $3,883 spread, 4.5× the ungraded price. Even a PSA 9 ($1,356) clears the raw price after an economy-tier ~$25 fee, so a near-miss still comes out ahead. Centering is the usual reason a clean copy misses the 10 — measure it before you submit.

Raw (NM)
$1,125
PSA 10
$5,008
PSA 9
$1,356
Gem premium
4.5×
As of
Sep 4, 2026

Break-even by outcome and fee

Kevin Durant [Refractor] #131: 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$5,008+$3,858+$3,833+$3,733
PSA 9$1,356+$206+$181+$81.00
PSA 8$812−$339−$364−$464

Net = sale price − $1,125 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 Durant [Refractor] #131: expected value of submitting by gem probability
Chance it gemsExpected saleExpected net (standard fee)
25%$2,269+$1,094
50%$3,182+$2,007
75%$4,095+$2,920

Even a miss (a 9) beats selling raw after the standard fee — the gem rate only decides how much you win by.

Which grader pays the most — and what a 10 takes

All centering standards →
Kevin Durant [Refractor] #131: top-grade value by grading company with centering tolerance
Grader10 sells forvs bestFront centering for a 10Back
BGS 10$6,851best55/4570/30
PSA 10$5,008−$1,84355/4575/25
CGC 10$3,005−$3,84655/4575/25
SGC 10$3,005−$3,84655/4575/25

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 Durant [Refractor] #131 graded prices by company and grade
GradePSACGCBGSSGCGraded
10$5,008$3,005$6,851$3,005—
9.5————$2,080
9————$1,356
8————$812

Swipe the table for the other grading companies →

Run your own numbers

Should I pay this?

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

Other 2007 Topps Chrome cards worth checking

Full set checklist →

Grading Kevin Durant [Refractor] #131 — FAQ

Is Kevin Durant [Refractor] #131 worth grading?

A PSA 10 Kevin Durant [Refractor] #131 sells for $5,008 against $1,125 raw: a $3,883 spread, 4.5× the ungraded price. Even a PSA 9 ($1,356) clears the raw price after an economy-tier ~$25 fee, so a near-miss still comes out ahead. Centering is the usual reason a clean copy misses the 10 — measure it before you submit.

How much is a PSA 10 Kevin Durant [Refractor] #131 worth compared with raw?

A PSA 10 Kevin Durant [Refractor] #131 (Basketball Cards 2007 Topps Chrome) sells for about $5,008 versus $1,125 for a raw near-mint copy — a 4.5× premium as of Sep 4, 2026.

Which grading company is best for Kevin Durant [Refractor] #131?

By resale value, BGS 10 leads at $6,851, ahead of PSA 10 at $5,008. Fees and turnaround differ, so the best-paying label is not always the best net.

What centering does Kevin Durant [Refractor] #131 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.

Best on iPhone & Android

Check your basketball card in the Midpoint app

Scan with your camera to measure centering to the millimeter, get an AI grade with corner and edge close-ups, see what your copy is worth, and track it in your portfolio. Free to start.

Download on the App StoreGet it on Google Play

Or try it on the web →

Best on iPhone & Android

The full Midpoint experience is in the app

Scan with your camera, get AI grades with corner and edge close-ups, issue Grade Certificates, set price alerts, track your portfolio and talk to other collectors — everything here, plus the parts a browser can't do. Free to start.

Download on the App StoreGet it on Google Play