Is MONA Loser #67b worth grading?
Garbage Pail Kids · Garbage Pail Kids 2020 Sapphire · full price guide →
Strong grading candidate — 31× premium in PSA 10
A PSA 10 MONA Loser #67b sells for $150 against $4.91 raw: a $145 spread, 31× the ungraded price. A PSA 9 ($15.50) 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)
- $4.91
- PSA 10
- $150
- PSA 9
- $15.50
- Gem premium
- 31×
- As of
- Oct 4, 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 | $150 | +$120 | +$95.09 | −$4.91 |
| PSA 9 | $15.50 | −$14.41 | −$39.41 | −$139 |
Net = sale price − $4.91 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% | $49.13 | −$5.78 |
| 50% | $82.75 | +$27.84 |
| 75% | $116 | +$61.47 |
Break-even gem rate at the standard fee: about 29%. 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 | $195 | best | 55/45 | 70/30 |
| PSA 10 | $150 | −$45.00 | 55/45 | 75/25 |
| CGC 10 | $90.00 | −$105 | 55/45 | 75/25 |
| SGC 10 | $90.00 | −$105 | 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 MONA Loser #67b — FAQ
Is MONA Loser #67b worth grading?
A PSA 10 MONA Loser #67b sells for $150 against $4.91 raw: a $145 spread, 31× the ungraded price. A PSA 9 ($15.50) 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 MONA Loser #67b worth compared with raw?
A PSA 10 MONA Loser #67b (Garbage Pail Kids 2020 Sapphire) sells for about $150 versus $4.91 for a raw near-mint copy — a 31× premium as of Oct 4, 2026.
Which grading company is best for MONA Loser #67b?
By resale value, BGS 10 leads at $195, ahead of PSA 10 at $150. Fees and turnaround differ, so the best-paying label is not always the best net.
What centering does MONA Loser #67b 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 MONA Loser #67b break even?
At a standard ~$50 fee, submitting MONA Loser #67b breaks even when it gems about 29% of the time (a miss assumed to sell at the PSA 9 price of $15.50).
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