Midpoint - Card Centering Tool

Is Wayne Gretzky: Checklist #307 worth grading?

Hockey · Hockey Cards 1990 Upper Deck · full price guide →

Worth grading only if it gems

A PSA 10 Wayne Gretzky: Checklist #307 brings $26.92 versus $1.55 raw — a $25.37 spread that covers an economy-tier ~$25 grading fee. A PSA 9 ($17.49) only about breaks even after fees, so the case rests on gemming.

Raw (NM)
$1.55
PSA 10
$26.92
PSA 9
$17.49
Gem premium
17×
As of
Jul 11, 2026

Break-even by outcome and fee

Wayne Gretzky: Checklist #307: 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$26.92+$0.37−$24.63−$125
PSA 9$17.49−$9.06−$34.06−$134
PSA 8$0.99−$25.56−$50.56−$151

Net = sale price − $1.55 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: Checklist #307: expected value of submitting by gem probability
Chance it gemsExpected saleExpected net (standard fee)
25%$19.85−$31.70
50%$22.20−$29.35
75%$24.56−$26.99

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: Checklist #307: top-grade value by grading company with centering tolerance
Grader10 sells forvs bestFront centering for a 10Back
BGS 10$35.00best55/4570/30
PSA 10$26.92−$8.0855/4575/25
CGC 10$16.00−$19.0055/4575/25
SGC 10$16.00−$19.0055/4575/25

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: Checklist #307 graded prices by company and grade
GradePSACGCBGSSGCGraded
10$26.92$16.00$35.00$16.00
9.5$26.00
9$17.49
8$0.99
7$1.00

Run your own numbers

Should I pay this?

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

Other 1990 Upper Deck cards worth checking

Full set checklist

Grading Wayne Gretzky: Checklist #307 — FAQ

Is Wayne Gretzky: Checklist #307 worth grading?

A PSA 10 Wayne Gretzky: Checklist #307 brings $26.92 versus $1.55 raw — a $25.37 spread that covers an economy-tier ~$25 grading fee. A PSA 9 ($17.49) only about breaks even after fees, so the case rests on gemming.

How much is a PSA 10 Wayne Gretzky: Checklist #307 worth compared with raw?

A PSA 10 Wayne Gretzky: Checklist #307 (Hockey Cards 1990 Upper Deck) sells for about $26.92 versus $1.55 for a raw near-mint copy — a 17× premium as of Jul 11, 2026.

Which grading company is best for Wayne Gretzky: Checklist #307?

By resale value, BGS 10 leads at $35.00, ahead of PSA 10 at $26.92. Fees and turnaround differ, so the best-paying label is not always the best net.

What centering does Wayne Gretzky: Checklist #307 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