Is MARTY Mouthful [Green] #48b worth grading?
Garbage Pail Kids · Garbage Pail Kids 2020 Sapphire · full price guide →
Strong grading candidate — 4.4× premium in PSA 10
A PSA 10 MARTY Mouthful [Green] #48b sells for $199 against $45.00 raw: a $154 spread, 4.4× the ungraded price. A PSA 9 ($16.27) sells for less than raw, so anything short of a 10 loses money. Centering is the usual reason a clean copy misses the 10 — measure it before you submit.
- Raw (NM)
- $45.00
- PSA 10
- $199
- PSA 9
- $16.27
- Gem premium
- 4.4×
- 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 | $199 | +$129 | +$104 | +$4.17 |
| PSA 9 | $16.27 | −$53.73 | −$78.73 | −$179 |
Net = sale price − $45.00 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% | $61.99 | −$33.01 |
| 50% | $108 | +$12.72 |
| 75% | $153 | +$58.44 |
Break-even gem rate at the standard fee: about 43%. 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 | $259 | best | 55/45 | 70/30 |
| PSA 10 | $199 | −$59.83 | 55/45 | 75/25 |
| CGC 10 | $120 | −$139 | 55/45 | 75/25 |
| SGC 10 | $120 | −$139 | 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 | $199 | $120 | $259 | $120 | — |
| 9.5 | — | — | — | — | $18.00 |
| 9 | — | — | — | — | $16.27 |
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 MARTY Mouthful [Green] #48b — FAQ
Is MARTY Mouthful [Green] #48b worth grading?
A PSA 10 MARTY Mouthful [Green] #48b sells for $199 against $45.00 raw: a $154 spread, 4.4× the ungraded price. A PSA 9 ($16.27) sells for less than raw, so anything short of a 10 loses money. Centering is the usual reason a clean copy misses the 10 — measure it before you submit.
How much is a PSA 10 MARTY Mouthful [Green] #48b worth compared with raw?
A PSA 10 MARTY Mouthful [Green] #48b (Garbage Pail Kids 2020 Sapphire) sells for about $199 versus $45.00 for a raw near-mint copy — a 4.4× premium as of Aug 16, 2026.
Which grading company is best for MARTY Mouthful [Green] #48b?
By resale value, BGS 10 leads at $259, ahead of PSA 10 at $199. Fees and turnaround differ, so the best-paying label is not always the best net.
What centering does MARTY Mouthful [Green] #48b 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 MARTY Mouthful [Green] #48b break even?
At a standard ~$50 fee, submitting MARTY Mouthful [Green] #48b breaks even when it gems about 43% of the time (a miss assumed to sell at the PSA 9 price of $16.27).
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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