MidpointCard Centering Grading Portfolio App

Is Oskar Back [Red Prism] #283 worth grading?

Hockey · Hockey Cards 2024 O-Pee-Chee Platinum · full price guide →

Worth grading only if it gems

A PSA 10 Oskar Back [Red Prism] #283 brings $35.75 versus $2.25 raw — a $33.50 spread that covers an economy-tier ~$25 grading fee. A PSA 9 ($12.18) only about breaks even after fees, so the case rests on gemming.

Raw (NM)
$2.25
PSA 10
$35.75
PSA 9
$12.18
Gem premium
16×
As of
Sep 3, 2026

Break-even by outcome and fee

Oskar Back [Red Prism] #283: 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$35.75+$8.50−$16.50−$117
PSA 9$12.18−$15.07−$40.07−$140
PSA 8$6.30−$20.95−$45.95−$146

Net = sale price − $2.25 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?

Oskar Back [Red Prism] #283: expected value of submitting by gem probability
Chance it gemsExpected saleExpected net (standard fee)
25%$18.07−$34.18
50%$23.96−$28.29
75%$29.86−$22.39

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

Which grader pays the most — and what a 10 takes

All centering standards →
Oskar Back [Red Prism] #283: top-grade value by grading company with centering tolerance
Grader10 sells forvs bestFront centering for a 10Back
BGS 10$46.00best55/4570/30
PSA 10$35.75−$10.2555/4575/25
CGC 10$21.00−$25.0055/4575/25
SGC 10$21.00−$25.0055/4575/25

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.

Oskar Back [Red Prism] #283 graded prices by company and grade
GradePSACGCBGSSGCGraded
10$35.75$21.00$46.00$21.00—
9.5————$24.06
9————$12.18
8————$6.30

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 2024 O-Pee-Chee Platinum cards worth checking

Full set checklist →

Grading Oskar Back [Red Prism] #283 — FAQ

Is Oskar Back [Red Prism] #283 worth grading?

A PSA 10 Oskar Back [Red Prism] #283 brings $35.75 versus $2.25 raw — a $33.50 spread that covers an economy-tier ~$25 grading fee. A PSA 9 ($12.18) only about breaks even after fees, so the case rests on gemming.

How much is a PSA 10 Oskar Back [Red Prism] #283 worth compared with raw?

A PSA 10 Oskar Back [Red Prism] #283 (Hockey Cards 2024 O-Pee-Chee Platinum) sells for about $35.75 versus $2.25 for a raw near-mint copy — a 16× premium as of Sep 3, 2026.

Which grading company is best for Oskar Back [Red Prism] #283?

By resale value, BGS 10 leads at $46.00, ahead of PSA 10 at $35.75. Fees and turnaround differ, so the best-paying label is not always the best net.

What centering does Oskar Back [Red Prism] #283 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 hockey 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