Is Target PRENTICE #507a worth grading?
Garbage Pail Kids · 1988 Garbage Pail Kids · full price guide →
Grading rarely pays for this card
PSA 10 copies of Target PRENTICE #507a sell for $26.00, only $23.04 above the $2.96 raw price — less than an economy-tier grading fee. A PSA 9 ($16.71) only about breaks even after fees, so the case rests on gemming. Keep it raw unless you are grading for the slab itself.
- Raw (NM)
- $2.96
- PSA 10
- $26.00
- PSA 9
- $16.71
- Gem premium
- 8.8×
- As of
- Aug 16, 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 | $26.00 | −$1.96 | −$26.96 | −$127 |
| PSA 9 | $16.71 | −$11.25 | −$36.25 | −$136 |
| PSA 8 | $10.66 | −$17.30 | −$42.30 | −$142 |
Net = sale price − $2.96 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% | $19.03 | −$33.93 |
| 50% | $21.36 | −$31.61 |
| 75% | $23.68 | −$29.28 |
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 | $34.00 | best | 55/45 | 70/30 |
| PSA 10 | $26.00 | −$8.00 | 55/45 | 75/25 |
| CGC 10 | $16.00 | −$18.00 | 55/45 | 75/25 |
| SGC 10 | $16.00 | −$18.00 | 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 →| Grade | PSA | CGC | BGS | SGC | Graded |
|---|---|---|---|---|---|
| 10 | $26.00 | $16.00 | $34.00 | $16.00 | — |
| 9.5 | — | — | — | — | $18.00 |
| 9 | — | — | — | — | $16.71 |
| 8 | — | — | — | — | $10.66 |
Run your own numbers
Should I pay this?
Enter the seller’s asking price to see your net outcome per grade.
Other 1988 Garbage Pail Kids cards worth checking
Full set checklist →Grading Target PRENTICE #507a — FAQ
Is Target PRENTICE #507a worth grading?
PSA 10 copies of Target PRENTICE #507a sell for $26.00, only $23.04 above the $2.96 raw price — less than an economy-tier grading fee. A PSA 9 ($16.71) only about breaks even after fees, so the case rests on gemming. Keep it raw unless you are grading for the slab itself.
How much is a PSA 10 Target PRENTICE #507a worth compared with raw?
A PSA 10 Target PRENTICE #507a (1988 Garbage Pail Kids) sells for about $26.00 versus $2.96 for a raw near-mint copy — a 8.8× premium as of Aug 16, 2026.
Which grading company is best for Target PRENTICE #507a?
By resale value, BGS 10 leads at $34.00, ahead of PSA 10 at $26.00. Fees and turnaround differ, so the best-paying label is not always the best net.
What centering does Target PRENTICE #507a 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.
Is your Garbage Pail Kids card centered well enough to grade?
Centering makes or breaks a PSA 10. Scan any card with Midpoint to measure its exact centering, get a grade estimate, and see what your copy is actually worth.
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