MidpointCard Centering Grading Portfolio App

Is John Stockton [Luminous] #T7A worth grading?

Basketball · Basketball Cards 1997 Stadium Club Triumvirate · full price guide →

Worth grading — even a PSA 9 beats raw

A Grade 9.5 John Stockton [Luminous] #T7A sells for $79.00 against $28.55 raw: a $50.45 spread, 2.8× the ungraded price. Even a PSA 9 ($72.00) 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)
$28.55
Grade 9.5
$79.00
PSA 9
$72.00
Gem premium
2.8×
As of
Sep 4, 2026

Break-even by outcome and fee

John Stockton [Luminous] #T7A: 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$79.00+$25.45+$0.45−$99.55
PSA 9$72.00+$18.45−$6.55−$107
PSA 8$65.00+$11.45−$13.55−$114

Net = sale price − $28.55 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?

John Stockton [Luminous] #T7A: expected value of submitting by gem probability
Chance it gemsExpected saleExpected net (standard fee)
25%$73.75−$4.80
50%$75.50−$3.05
75%$77.25−$1.30

Break-even gem rate at the standard fee: about 94%. Centering is the usual reason a clean copy misses — measure it before you decide.

John Stockton [Luminous] #T7A graded prices by company and grade
GradeGraded
9.5$79.00
9$72.00
8$65.00

Run your own numbers

Should I pay this?

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

Other 1997 Stadium Club Triumvirate cards worth checking

Full set checklist →

Grading John Stockton [Luminous] #T7A — FAQ

Is John Stockton [Luminous] #T7A worth grading?

A Grade 9.5 John Stockton [Luminous] #T7A sells for $79.00 against $28.55 raw: a $50.45 spread, 2.8× the ungraded price. Even a PSA 9 ($72.00) 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.

What gem rate makes grading John Stockton [Luminous] #T7A break even?

At a standard ~$50 fee, submitting John Stockton [Luminous] #T7A breaks even when it gems about 94% of the time (a miss assumed to sell at the PSA 9 price of $72.00).

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