Midpoint - Card Centering Tool

Is Wayne Gretzky #433 worth grading?

Hockey · Hockey Cards 1991 Parkhurst · full price guide →

Grading rarely pays for this card

PSA 10 copies of Wayne Gretzky #433 sell for $21.53, only $19.86 above the $1.67 raw price — less than an economy-tier grading fee. A PSA 9 ($11.00) only about breaks even after fees, so the case rests on gemming. Keep it raw unless you are grading for the slab itself.

Raw (NM)
$1.67
PSA 10
$21.53
PSA 9
$11.00
Gem premium
13×
As of
Jul 11, 2026

Break-even by outcome and fee

Wayne Gretzky #433: 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$21.53−$5.14−$30.14−$130
PSA 9$11.00−$15.67−$40.67−$141
PSA 8$10.05−$16.62−$41.62−$142

Net = sale price − $1.67 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?

Wayne Gretzky #433: expected value of submitting by gem probability
Chance it gemsExpected saleExpected net (standard fee)
25%$13.63−$38.04
50%$16.27−$35.41
75%$18.90−$32.77

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

Which grader pays the most — and what a 10 takes

All centering standards
Wayne Gretzky #433: top-grade value by grading company with centering tolerance
Grader10 sells forvs bestFront centering for a 10Back
BGS 10$28.00best55/4570/30
PSA 10$21.53−$6.4755/4575/25
CGC 10$13.00−$15.0055/4575/25
SGC 10$13.00−$15.0055/4575/25

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.

Wayne Gretzky #433 graded prices by company and grade
GradePSACGCBGSSGCGraded
10$21.53$13.00$28.00$13.00
9.5$21.00
9$11.00
8$10.05

Run your own numbers

Should I pay this?

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

Other 1991 Parkhurst cards worth checking

Full set checklist

Grading Wayne Gretzky #433 — FAQ

Is Wayne Gretzky #433 worth grading?

PSA 10 copies of Wayne Gretzky #433 sell for $21.53, only $19.86 above the $1.67 raw price — less than an economy-tier grading fee. A PSA 9 ($11.00) only about breaks even after fees, so the case rests on gemming. Keep it raw unless you are grading for the slab itself.

How much is a PSA 10 Wayne Gretzky #433 worth compared with raw?

A PSA 10 Wayne Gretzky #433 (Hockey Cards 1991 Parkhurst) sells for about $21.53 versus $1.67 for a raw near-mint copy — a 13× premium as of Jul 11, 2026.

Which grading company is best for Wayne Gretzky #433?

By resale value, BGS 10 leads at $28.00, ahead of PSA 10 at $21.53. Fees and turnaround differ, so the best-paying label is not always the best net.

What centering does Wayne Gretzky #433 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.

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