Is Dave Winfield #30 worth grading?
Baseball · Baseball Cards 1979 Topps · full price guide →
Worth grading — even a PSA 9 beats raw
A PSA 10 Dave Winfield #30 sells for $1,026 against $2.35 raw: a $1,024 spread, 437× the ungraded price. Even a PSA 9 ($855) 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)
- $2.35
- PSA 10
- $1,026
- PSA 9
- $855
- Gem premium
- 437×
- As of
- Oct 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 | $1,026 | +$999 | +$974 | +$874 |
| PSA 9 | $855 | +$828 | +$803 | +$703 |
| PSA 8 | $62.17 | +$34.82 | +$9.82 | −$90.18 |
Net = sale price − $2.35 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% | $898 | +$846 |
| 50% | $941 | +$888 |
| 75% | $983 | +$931 |
Even a miss (a 9) beats selling raw after the standard fee — the gem rate only decides how much you win by.
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 | $1,334 | best | 55/45 | 70/30 |
| PSA 10 | $1,026 | −$308 | 55/45 | 75/25 |
| CGC 10 | $616 | −$718 | 55/45 | 75/25 |
| SGC 10 | $616 | −$718 | 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 1979 Topps cards worth checking
Full set checklist →
Grading Dave Winfield #30 — FAQ
Is Dave Winfield #30 worth grading?
A PSA 10 Dave Winfield #30 sells for $1,026 against $2.35 raw: a $1,024 spread, 437× the ungraded price. Even a PSA 9 ($855) 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.
How much is a PSA 10 Dave Winfield #30 worth compared with raw?
A PSA 10 Dave Winfield #30 (Baseball Cards 1979 Topps) sells for about $1,026 versus $2.35 for a raw near-mint copy — a 437× premium as of Oct 4, 2026.
Which grading company is best for Dave Winfield #30?
By resale value, BGS 10 leads at $1,334, ahead of PSA 10 at $1,026. Fees and turnaround differ, so the best-paying label is not always the best net.
What centering does Dave Winfield #30 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.
