MidpointCard Centering Grading Portfolio App

Is Steve Konroyd #153 worth grading?

Hockey · Hockey Cards 1987 O-Pee-Chee · full price guide →

Strong grading candidate — 87× premium in PSA 10

A PSA 10 Steve Konroyd #153 sells for $85.50 against $0.98 raw: a $84.52 spread, 87× the ungraded price. A PSA 9 ($10.04) only about breaks even after fees, so the case rests on gemming. Centering is the usual reason a clean copy misses the 10 — measure it before you submit.

Raw (NM)
$0.98
PSA 10
$85.50
PSA 9
$10.04
Gem premium
87×
As of
Sep 3, 2026

Break-even by outcome and fee

Steve Konroyd #153: 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$85.50+$59.52+$34.52−$65.48
PSA 9$10.04−$15.94−$40.94−$141

Net = sale price − $0.98 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?

Steve Konroyd #153: expected value of submitting by gem probability
Chance it gemsExpected saleExpected net (standard fee)
25%$28.91−$22.07
50%$47.77−$3.21
75%$66.64+$15.66

Break-even gem rate at the standard fee: about 54%. Centering is the usual reason a clean copy misses — measure it before you decide.

Which grader pays the most — and what a 10 takes

All centering standards
Steve Konroyd #153: top-grade value by grading company with centering tolerance
Grader10 sells forvs bestFront centering for a 10Back
BGS 10$111best55/4570/30
PSA 10$85.50−$25.5055/4575/25
CGC 10$51.00−$60.0055/4575/25
SGC 10$51.00−$60.0055/4575/25

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.

Steve Konroyd #153 graded prices by company and grade
GradePSACGCBGSSGCGraded
10$85.50$51.00$111$51.00
9.5$11.00
9$10.04

Swipe the table for the other grading companies →

Run your own numbers

Should I pay this?

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

Other 1987 O-Pee-Chee cards worth checking

Full set checklist

Grading Steve Konroyd #153 — FAQ

Is Steve Konroyd #153 worth grading?

A PSA 10 Steve Konroyd #153 sells for $85.50 against $0.98 raw: a $84.52 spread, 87× the ungraded price. A PSA 9 ($10.04) only about breaks even after fees, so the case rests on gemming. Centering is the usual reason a clean copy misses the 10 — measure it before you submit.

How much is a PSA 10 Steve Konroyd #153 worth compared with raw?

A PSA 10 Steve Konroyd #153 (Hockey Cards 1987 O-Pee-Chee) sells for about $85.50 versus $0.98 for a raw near-mint copy — a 87× premium as of Sep 3, 2026.

Which grading company is best for Steve Konroyd #153?

By resale value, BGS 10 leads at $111, ahead of PSA 10 at $85.50. Fees and turnaround differ, so the best-paying label is not always the best net.

What centering does Steve Konroyd #153 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.

What gem rate makes grading Steve Konroyd #153 break even?

At a standard ~$50 fee, submitting Steve Konroyd #153 breaks even when it gems about 54% of the time (a miss assumed to sell at the PSA 9 price of $10.04).

Best on iPhone & Android

Check your hockey card in the Midpoint app

Scan with your camera to measure centering to the millimeter, get an AI grade with corner and edge close-ups, see what your copy is worth, and track it in your portfolio. Free to start.

Download on the App StoreGet it on Google Play

Or try it on the web →

Best on iPhone & Android

The full Midpoint experience is in the app

Scan with your camera, get AI grades with corner and edge close-ups, issue Grade Certificates, set price alerts, track your portfolio and talk to other collectors — everything here, plus the parts a browser can't do. Free to start.

Download on the App StoreGet it on Google Play