Midpoint - Card Centering Tool

Is Dave Dryden #71 worth grading?

Hockey · Hockey Cards 1979 O-Pee-Chee · full price guide →

Worth grading — even a PSA 9 beats raw

A PSA 10 Dave Dryden #71 sells for $247 against $2.78 raw: a $245 spread, 89× the ungraded price. Even a PSA 9 ($138) 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)
$2.78
PSA 10
$247
PSA 9
$138
Gem premium
89×
As of
Jul 11, 2026

Break-even by outcome and fee

Dave Dryden #71: 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$247+$220+$195+$94.60
PSA 9$138+$111+$85.61−$14.39
PSA 8$40.07+$12.29−$12.71−$113

Net = sale price − $2.78 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?

Dave Dryden #71: expected value of submitting by gem probability
Chance it gemsExpected saleExpected net (standard fee)
25%$166+$113
50%$193+$140
75%$220+$167

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
Dave Dryden #71: top-grade value by grading company with centering tolerance
Grader10 sells forvs bestFront centering for a 10Back
BGS 10$322best55/4570/30
PSA 10$247−$74.6255/4575/25
CGC 10$148−$17455/4575/25
SGC 10$148−$17455/4575/25

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.

Dave Dryden #71 graded prices by company and grade
GradePSACGCBGSSGCGraded
10$247$148$322$148
9.5$152
9$138
8$40.07

Run your own numbers

Should I pay this?

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

Other 1979 O-Pee-Chee cards worth checking

Full set checklist

Grading Dave Dryden #71 — FAQ

Is Dave Dryden #71 worth grading?

A PSA 10 Dave Dryden #71 sells for $247 against $2.78 raw: a $245 spread, 89× the ungraded price. Even a PSA 9 ($138) 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 Dave Dryden #71 worth compared with raw?

A PSA 10 Dave Dryden #71 (Hockey Cards 1979 O-Pee-Chee) sells for about $247 versus $2.78 for a raw near-mint copy — a 89× premium as of Jul 11, 2026.

Which grading company is best for Dave Dryden #71?

By resale value, BGS 10 leads at $322, ahead of PSA 10 at $247. Fees and turnaround differ, so the best-paying label is not always the best net.

What centering does Dave Dryden #71 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.

Is your hockey card centered well enough to grade?

Centering makes or breaks a PSA 10. Scan any card with Midpoint to measure its exact centering, get a grade estimate, and see what your copy is actually worth.

Check my card free