MidpointCard Centering Grading Portfolio App

Is Tina Charles [Prizm Green Ice] #SG-TCH worth grading?

Basketball · Basketball Cards 2020 Panini Prizm WNBA Signatures · full price guide →

Grading rarely pays for this card

Grade 9.5 copies of Tina Charles [Prizm Green Ice] #SG-TCH sell for $35.00, only $20.39 above the $14.61 raw price — less than an economy-tier grading fee. A PSA 9 ($32.11) 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)
$14.61
Grade 9.5
$35.00
PSA 9
$32.11
Gem premium
2.4×
As of
Sep 3, 2026

Break-even by outcome and fee

Tina Charles [Prizm Green Ice] #SG-TCH: 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$35.00−$4.61−$29.61−$130
PSA 9$32.11−$7.50−$32.50−$133

Net = sale price − $14.61 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?

Tina Charles [Prizm Green Ice] #SG-TCH: expected value of submitting by gem probability
Chance it gemsExpected saleExpected net (standard fee)
25%$32.83−$31.78
50%$33.55−$31.05
75%$34.28−$30.33

At the standard fee this submission does not break even at any realistic gem rate unless the miss lands above the 9 price.

Tina Charles [Prizm Green Ice] #SG-TCH graded prices by company and grade
GradeGraded
9.5$35.00
9$32.11

Run your own numbers

Should I pay this?

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

Other 2020 Panini Prizm WNBA Signatures cards worth checking

Full set checklist

Grading Tina Charles [Prizm Green Ice] #SG-TCH — FAQ

Is Tina Charles [Prizm Green Ice] #SG-TCH worth grading?

Grade 9.5 copies of Tina Charles [Prizm Green Ice] #SG-TCH sell for $35.00, only $20.39 above the $14.61 raw price — less than an economy-tier grading fee. A PSA 9 ($32.11) only about breaks even after fees, so the case rests on gemming. Keep it raw unless you are grading for the slab itself.

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