Is Tom Glavine, Greg Maddux #12P-1 worth grading?
Baseball · Baseball Cards 2023 Topps One Two Punch · full price guide →
Worth grading only if it gems
A PSA 10 Tom Glavine, Greg Maddux #12P-1 brings $33.10 versus $1.21 raw — a $31.89 spread that covers an economy-tier ~$25 grading fee. A PSA 9 ($16.99) only about breaks even after fees, so the case rests on gemming.
- Raw (NM)
- $1.21
- PSA 10
- $33.10
- PSA 9
- $16.99
- Gem premium
- 27×
- As of
- Sep 4, 2026
Break-even by outcome and fee
| If it comes back… | Sells for | Economy / bulk (~$25.00) | Standard (~$50.00) | Express (~$150) |
|---|---|---|---|---|
| Gem — PSA 10 | $33.10 | +$6.89 | −$18.11 | −$118 |
| PSA 9 | $16.99 | −$9.22 | −$34.22 | −$134 |
| PSA 8 | $6.01 | −$20.20 | −$45.20 | −$145 |
Net = sale price − $1.21 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?
| Chance it gems | Expected sale | Expected net (standard fee) |
|---|---|---|
| 25% | $21.02 | −$30.19 |
| 50% | $25.05 | −$26.16 |
| 75% | $29.07 | −$22.14 |
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 →| Grader | 10 sells for | vs best | Front centering for a 10 | Back |
|---|---|---|---|---|
| BGS 10 | $43.00 | best | 55/45 | 70/30 |
| PSA 10 | $33.10 | −$9.90 | 55/45 | 75/25 |
| CGC 10 | $20.00 | −$23.00 | 55/45 | 75/25 |
| SGC 10 | $20.00 | −$23.00 | 55/45 | 75/25 |
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.
Full grade ladder
Raw conditions & history →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 2023 Topps One Two Punch cards worth checking
Full set checklist →Grading Tom Glavine, Greg Maddux #12P-1 — FAQ
Is Tom Glavine, Greg Maddux #12P-1 worth grading?
A PSA 10 Tom Glavine, Greg Maddux #12P-1 brings $33.10 versus $1.21 raw — a $31.89 spread that covers an economy-tier ~$25 grading fee. A PSA 9 ($16.99) only about breaks even after fees, so the case rests on gemming.
How much is a PSA 10 Tom Glavine, Greg Maddux #12P-1 worth compared with raw?
A PSA 10 Tom Glavine, Greg Maddux #12P-1 (Baseball Cards 2023 Topps One Two Punch) sells for about $33.10 versus $1.21 for a raw near-mint copy — a 27× premium as of Sep 4, 2026.
Which grading company is best for Tom Glavine, Greg Maddux #12P-1?
By resale value, BGS 10 leads at $43.00, ahead of PSA 10 at $33.10. Fees and turnaround differ, so the best-paying label is not always the best net.
What centering does Tom Glavine, Greg Maddux #12P-1 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.
Best on iPhone & Android
Check your baseball 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.
