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Is Jocelyn Guevremont #242 worth grading?

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

Worth grading — even a PSA 9 beats raw

A Grade 9.5 Jocelyn Guevremont #242 sells for $47.00 against $1.02 raw: a $45.98 spread, 46× the ungraded price. Even a PSA 9 ($42.75) 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)
$1.02
Grade 9.5
$47.00
PSA 9
$42.75
Gem premium
46×
As of
Sep 3, 2026

Break-even by outcome and fee

Jocelyn Guevremont #242: 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$47.00+$20.98−$4.02−$104
PSA 9$42.75+$16.73−$8.27−$108

Net = sale price − $1.02 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?

Jocelyn Guevremont #242: expected value of submitting by gem probability
Chance it gemsExpected saleExpected net (standard fee)
25%$43.81−$7.21
50%$44.88−$6.15
75%$45.94−$5.08

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

Jocelyn Guevremont #242 graded prices by company and grade
GradeGraded
9.5$47.00
9$42.75

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Grading Jocelyn Guevremont #242 — FAQ

Is Jocelyn Guevremont #242 worth grading?

A Grade 9.5 Jocelyn Guevremont #242 sells for $47.00 against $1.02 raw: a $45.98 spread, 46× the ungraded price. Even a PSA 9 ($42.75) 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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