MidpointCard Centering Grading Portfolio App
Tim Duncan [Precious Metal Gems Red] #66 (Basketball Cards 1997 Metal Universe) — is it worth grading?

Is Tim Duncan [Precious Metal Gems Red] #66 worth grading?

Basketball · Basketball Cards 1997 Metal Universe · full price guide →

Strong grading candidate — 10020× premium in Grade 7

A Grade 7 Tim Duncan [Precious Metal Gems Red] #66 sells for $50,000 against $4.99 raw: a $49,995 spread, 10020× the ungraded price. Centering is the usual reason a clean copy misses the 10 — measure it before you submit.

Raw (NM)
$4.99
Grade 7
$50,000
Gem premium
10020×
As of
Nov 1, 2026

Break-even by outcome and fee

Tim Duncan [Precious Metal Gems Red] #66: 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 7$50,000+$49,970+$49,945+$49,845

Net = sale price − $4.99 raw value − fee. Fee tiers are illustrative; plug your grader's current price into the calculator below.

Tim Duncan [Precious Metal Gems Red] #66 graded prices by company and grade
GradeGraded
7$50,000

Run your own numbers

Should I pay this?

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

Other 1997 Metal Universe cards worth checking

Full set checklist →

Grading Tim Duncan [Precious Metal Gems Red] #66 — FAQ

Is Tim Duncan [Precious Metal Gems Red] #66 worth grading?

A Grade 7 Tim Duncan [Precious Metal Gems Red] #66 sells for $50,000 against $4.99 raw: a $49,995 spread, 10020× the ungraded price. 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