MidpointCard Centering Grading Portfolio App
Dirk Nowitzki [Red Xfractor] #28 (Basketball Cards 2005 Finest) — is it worth grading?

Is Dirk Nowitzki [Red Xfractor] #28 worth grading?

Basketball · Basketball Cards 2005 Finest · full price guide →

Worth grading — even a PSA 9 beats raw

A Grade 9.5 Dirk Nowitzki [Red Xfractor] #28 sells for $1,452 against $53.22 raw: a $1,399 spread, 27× the ungraded price. Even a PSA 9 ($1,320) 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)
$53.22
Grade 9.5
$1,452
PSA 9
$1,320
Gem premium
27×
As of
Sep 4, 2026

Break-even by outcome and fee

Dirk Nowitzki [Red Xfractor] #28: 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 — Grade 9.5$1,452+$1,374+$1,349+$1,249
PSA 9$1,320+$1,242+$1,217+$1,117
PSA 8$1,200+$1,122+$1,097+$997

Net = sale price − $53.22 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?

Dirk Nowitzki [Red Xfractor] #28: expected value of submitting by gem probability
Chance it gemsExpected saleExpected net (standard fee)
25%$1,353+$1,250
50%$1,386+$1,283
75%$1,419+$1,316

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

Dirk Nowitzki [Red Xfractor] #28 graded prices by company and grade
GradeGraded
9.5$1,452
9$1,320
8$1,200

Run your own numbers

Should I pay this?

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

Other 2005 Finest cards worth checking

Full set checklist →

Grading Dirk Nowitzki [Red Xfractor] #28 — FAQ

Is Dirk Nowitzki [Red Xfractor] #28 worth grading?

A Grade 9.5 Dirk Nowitzki [Red Xfractor] #28 sells for $1,452 against $53.22 raw: a $1,399 spread, 27× the ungraded price. Even a PSA 9 ($1,320) 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.

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