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Is Williams #29 worth grading?

Entertainment · 1989 O-Pee-Chee Nintendo · full price guide →

Worth grading — even a PSA 9 beats raw

A Grade 9.5 Williams #29 sells for $84.00 against $1.69 raw: a $82.31 spread, 50× the ungraded price. Even a PSA 9 ($76.00) 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)
$1.69
Grade 9.5
$84.00
PSA 9
$76.00
Gem premium
50×
As of
Oct 4, 2026

Break-even by outcome and fee

Williams #29: 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$84.00+$57.31+$32.31−$67.69
PSA 9$76.00+$49.31+$24.31−$75.69
PSA 8$9.99−$16.70−$41.70−$142

Net = sale price − $1.69 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?

Williams #29: expected value of submitting by gem probability
Chance it gemsExpected saleExpected net (standard fee)
25%$78.00+$26.31
50%$80.00+$28.31
75%$82.00+$30.31

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

Williams #29 graded prices by company and grade
GradeGraded
9.5$84.00
9$76.00
8$9.99

Run your own numbers

Should I pay this?

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

Other 1989 O-Pee-Chee Nintendo cards worth checking

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Grading Williams #29 — FAQ

Is Williams #29 worth grading?

A Grade 9.5 Williams #29 sells for $84.00 against $1.69 raw: a $82.31 spread, 50× the ungraded price. Even a PSA 9 ($76.00) 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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