Is Don Zimmer #729 worth grading?
Baseball · Baseball Cards 1991 Topps · full price guide →
Worth grading — even a PSA 9 beats raw
A PSA 10 Don Zimmer #729 sells for $92.50 against $1.60 raw: a $90.90 spread, 58× the ungraded price. Even a PSA 9 ($83.00) 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)
- $1.60
- PSA 10
- $92.50
- PSA 9
- $83.00
- Gem premium
- 58×
- As of
- Sep 3, 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 | $92.50 | +$65.90 | +$40.90 | −$59.10 |
| PSA 9 | $83.00 | +$56.40 | +$31.40 | −$68.60 |
| PSA 8 | $75.00 | +$48.40 | +$23.40 | −$76.60 |
Net = sale price − $1.60 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% | $85.38 | +$33.78 |
| 50% | $87.75 | +$36.15 |
| 75% | $90.13 | +$38.53 |
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 | $120 | best | 55/45 | 70/30 |
| PSA 10 | $92.50 | −$27.50 | 55/45 | 75/25 |
| CGC 10 | $56.00 | −$64.00 | 55/45 | 75/25 |
| SGC 10 | $56.00 | −$64.00 | 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.
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Grading Don Zimmer #729 — FAQ
Is Don Zimmer #729 worth grading?
A PSA 10 Don Zimmer #729 sells for $92.50 against $1.60 raw: a $90.90 spread, 58× the ungraded price. Even a PSA 9 ($83.00) 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 Don Zimmer #729 worth compared with raw?
A PSA 10 Don Zimmer #729 (Baseball Cards 1991 Topps) sells for about $92.50 versus $1.60 for a raw near-mint copy — a 58× premium as of Sep 3, 2026.
Which grading company is best for Don Zimmer #729?
By resale value, BGS 10 leads at $120, ahead of PSA 10 at $92.50. Fees and turnaround differ, so the best-paying label is not always the best net.
What centering does Don Zimmer #729 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.
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