MidpointCard Centering Grading Portfolio App

Is Blackhawks Team #136 worth grading?

Hockey · Hockey Cards 1976 O-Pee-Chee · full price guide →

Worth grading — even a PSA 9 beats raw

A PSA 10 Blackhawks Team #136 sells for $220 against $1.93 raw: a $218 spread, 114× the ungraded price. Even a PSA 9 ($59.88) 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)
$1.93
PSA 10
$220
PSA 9
$59.88
Gem premium
114×
As of
Sep 2, 2026

Break-even by outcome and fee

Blackhawks Team #136: 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$220+$193+$168+$68.07
PSA 9$59.88+$32.95+$7.95−$92.05
PSA 8$47.87+$20.94−$4.06−$104

Net = sale price − $1.93 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?

Blackhawks Team #136: expected value of submitting by gem probability
Chance it gemsExpected saleExpected net (standard fee)
25%$99.91+$47.98
50%$140+$88.01
75%$180+$128

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

Which grader pays the most — and what a 10 takes

All centering standards
Blackhawks Team #136: top-grade value by grading company with centering tolerance
Grader10 sells forvs bestFront centering for a 10Back
BGS 10$286best55/4570/30
PSA 10$220−$66.0055/4575/25
CGC 10$132−$15455/4575/25
SGC 10$132−$15455/4575/25

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.

Blackhawks Team #136 graded prices by company and grade
GradePSACGCBGSSGCGraded
10$220$132$286$132
9.5$71.24
9$59.88
8$47.87

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 1976 O-Pee-Chee cards worth checking

Full set checklist

Grading Blackhawks Team #136 — FAQ

Is Blackhawks Team #136 worth grading?

A PSA 10 Blackhawks Team #136 sells for $220 against $1.93 raw: a $218 spread, 114× the ungraded price. Even a PSA 9 ($59.88) 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.

How much is a PSA 10 Blackhawks Team #136 worth compared with raw?

A PSA 10 Blackhawks Team #136 (Hockey Cards 1976 O-Pee-Chee) sells for about $220 versus $1.93 for a raw near-mint copy — a 114× premium as of Sep 2, 2026.

Which grading company is best for Blackhawks Team #136?

By resale value, BGS 10 leads at $286, ahead of PSA 10 at $220. Fees and turnaround differ, so the best-paying label is not always the best net.

What centering does Blackhawks Team #136 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