MidpointCard Centering Grading Portfolio App

Is Darryl Edestrand #321 worth grading?

Hockey · Hockey Cards 1977 O-Pee-Chee · full price guide →

Worth grading — even a PSA 9 beats raw

A Grade 9.5 Darryl Edestrand #321 sells for $33.00 against $1.50 raw: a $31.50 spread, 22× the ungraded price. Even a PSA 9 ($29.56) 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)
$1.50
Grade 9.5
$33.00
PSA 9
$29.56
Gem premium
22×
As of
Sep 3, 2026

Break-even by outcome and fee

Darryl Edestrand #321: 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$33.00+$6.50−$18.50−$119
PSA 9$29.56+$3.06−$21.94−$122
PSA 8$10.40−$16.10−$41.10−$141

Net = sale price − $1.50 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?

Darryl Edestrand #321: expected value of submitting by gem probability
Chance it gemsExpected saleExpected net (standard fee)
25%$30.42−$21.08
50%$31.28−$20.22
75%$32.14−$19.36

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

Darryl Edestrand #321 graded prices by company and grade
GradeGraded
9.5$33.00
9$29.56
8$10.40

Run your own numbers

Should I pay this?

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

Other 1977 O-Pee-Chee cards worth checking

Full set checklist

Grading Darryl Edestrand #321 — FAQ

Is Darryl Edestrand #321 worth grading?

A Grade 9.5 Darryl Edestrand #321 sells for $33.00 against $1.50 raw: a $31.50 spread, 22× the ungraded price. Even a PSA 9 ($29.56) 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.

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