Is Amazing MASON #409b worth grading?
Garbage Pail Kids · 1987 Garbage Pail Kids · full price guide →
Worth grading — even a PSA 9 beats raw
A Grade 9.5 Amazing MASON #409b sells for $43.00 against $1.89 raw: a $41.11 spread, 23× the ungraded price. Even a PSA 9 ($39.19) 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)
- $1.89
- Grade 9.5
- $43.00
- PSA 9
- $39.19
- Gem premium
- 23×
- 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 | $43.00 | +$16.11 | −$8.89 | −$109 |
| PSA 9 | $39.19 | +$12.30 | −$12.70 | −$113 |
| PSA 8 | $7.99 | −$18.90 | −$43.90 | −$144 |
Net = sale price − $1.89 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% | $40.14 | −$11.75 |
| 50% | $41.09 | −$10.80 |
| 75% | $42.05 | −$9.84 |
At the standard fee this submission does not break even at any realistic gem rate unless the miss lands above the 9 price.
Full grade ladder
Raw conditions & history →| Grade | Graded |
|---|---|
| 9.5 | $43.00 |
| 9 | $39.19 |
| 8 | $7.99 |
Run your own numbers
Should I pay this?
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Other 1987 Garbage Pail Kids cards worth checking
Full set checklist →Grading Amazing MASON #409b — FAQ
Is Amazing MASON #409b worth grading?
A Grade 9.5 Amazing MASON #409b sells for $43.00 against $1.89 raw: a $41.11 spread, 23× the ungraded price. Even a PSA 9 ($39.19) 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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