Is Pedro Guerrero #550 worth grading?
Baseball · Baseball Cards 1988 Topps · full price guide →
Strong grading candidate — 73× premium in PSA 10
A PSA 10 Pedro Guerrero #550 sells for $101 against $1.39 raw: a $99.65 spread, 73× the ungraded price. A PSA 9 ($21.22) 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)
- $1.39
- PSA 10
- $101
- PSA 9
- $21.22
- Gem premium
- 73×
- 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 | $101 | +$74.65 | +$49.65 | −$50.35 |
| PSA 9 | $21.22 | −$5.17 | −$30.17 | −$130 |
| PSA 8 | $4.95 | −$21.44 | −$46.44 | −$146 |
Net = sale price − $1.39 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% | $41.17 | −$10.22 |
| 50% | $61.13 | +$9.74 |
| 75% | $81.09 | +$29.70 |
Break-even gem rate at the standard fee: about 38%. 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 →| Grader | 10 sells for | vs best | Front centering for a 10 | Back |
|---|---|---|---|---|
| BGS 10 | $131 | best | 55/45 | 70/30 |
| PSA 10 | $101 | −$29.96 | 55/45 | 75/25 |
| CGC 10 | $61.00 | −$70.00 | 55/45 | 75/25 |
| SGC 10 | $61.00 | −$70.00 | 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 Pedro Guerrero #550 — FAQ
Is Pedro Guerrero #550 worth grading?
A PSA 10 Pedro Guerrero #550 sells for $101 against $1.39 raw: a $99.65 spread, 73× the ungraded price. A PSA 9 ($21.22) 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 Pedro Guerrero #550 worth compared with raw?
A PSA 10 Pedro Guerrero #550 (Baseball Cards 1988 Topps) sells for about $101 versus $1.39 for a raw near-mint copy — a 73× premium as of Sep 3, 2026.
Which grading company is best for Pedro Guerrero #550?
By resale value, BGS 10 leads at $131, ahead of PSA 10 at $101. Fees and turnaround differ, so the best-paying label is not always the best net.
What centering does Pedro Guerrero #550 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 Pedro Guerrero #550 break even?
At a standard ~$50 fee, submitting Pedro Guerrero #550 breaks even when it gems about 38% of the time (a miss assumed to sell at the PSA 9 price of $21.22).
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