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Is Dave Forbes #143 worth grading?

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

Worth grading — even a PSA 9 beats raw

A Grade 9.5 Dave Forbes #143 sells for $158 against $2.25 raw: a $156 spread, 70× the ungraded price. Even a PSA 9 ($143) 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)
$2.25
Grade 9.5
$158
PSA 9
$143
Gem premium
70×
As of
Sep 3, 2026

Break-even by outcome and fee

Dave Forbes #143: 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$158+$131+$106+$5.75
PSA 9$143+$116+$91.18−$8.82
PSA 8$4.45−$22.80−$47.80−$148

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?

Dave Forbes #143: expected value of submitting by gem probability
Chance it gemsExpected saleExpected net (standard fee)
25%$147+$94.82
50%$151+$98.47
75%$154+$102

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

Dave Forbes #143 graded prices by company and grade
GradeGraded
9.5$158
9$143
8$4.45

Run your own numbers

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Grading Dave Forbes #143 — FAQ

Is Dave Forbes #143 worth grading?

A Grade 9.5 Dave Forbes #143 sells for $158 against $2.25 raw: a $156 spread, 70× the ungraded price. Even a PSA 9 ($143) 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.

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