Is Sewer SUE [Green] #79a worth grading?
Garbage Pail Kids · Garbage Pail Kids 2020 Sapphire · full price guide →
Worth grading — even a PSA 9 beats raw
A Grade 9.5 Sewer SUE [Green] #79a sells for $113 against $49.99 raw: a $63.01 spread, 2.3× the ungraded price. Even a PSA 9 ($103) 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)
- $49.99
- Grade 9.5
- $113
- PSA 9
- $103
- Gem premium
- 2.3×
- 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 — Grade 9.5 | $113 | +$38.01 | +$13.01 | −$86.99 |
| PSA 9 | $103 | +$27.51 | +$2.51 | −$97.49 |
Net = sale price − $49.99 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% | $105 | +$5.13 |
| 50% | $108 | +$7.76 |
| 75% | $110 | +$10.38 |
Even a miss (a 9) beats selling raw after the standard fee — the gem rate only decides how much you win by.
Full grade ladder
Raw conditions & history →| Grade | Graded |
|---|---|
| 9.5 | $113 |
| 9 | $103 |
Run your own numbers
Should I pay this?
Enter the seller’s asking price to see your net outcome per grade.
Other Garbage Pail Kids 2020 Sapphire cards worth checking
Full set checklist →Grading Sewer SUE [Green] #79a — FAQ
Is Sewer SUE [Green] #79a worth grading?
A Grade 9.5 Sewer SUE [Green] #79a sells for $113 against $49.99 raw: a $63.01 spread, 2.3× the ungraded price. Even a PSA 9 ($103) 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.
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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