![ADA Bomb [Die-Cut] #620a (1988 Garbage Pail Kids) — is it worth grading?](https://i.ebayimg.com/images/g/aIEAAOSwALBkjzSf/s-l1600.jpg)
Is ADA Bomb [Die-Cut] #620a worth grading?
Garbage Pail Kids · 1988 Garbage Pail Kids · full price guide →
Worth grading — even a PSA 9 beats raw
A PSA 10 ADA Bomb [Die-Cut] #620a sells for $110 against $16.50 raw: a $93.49 spread, 6.7× the ungraded price. Even a PSA 9 ($52.50) 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)
- $16.50
- PSA 10
- $110
- PSA 9
- $52.50
- Gem premium
- 6.7×
- 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 | $110 | +$68.49 | +$43.49 | −$56.51 |
| PSA 9 | $52.50 | +$11.00 | −$14.00 | −$114 |
| PSA 8 | $32.45 | −$9.05 | −$34.05 | −$134 |
Net = sale price − $16.50 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% | $66.87 | +$0.37 |
| 50% | $81.25 | +$14.75 |
| 75% | $95.62 | +$29.12 |
Break-even gem rate at the standard fee: about 24%. 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 | $143 | best | 55/45 | 70/30 |
| PSA 10 | $110 | −$33.01 | 55/45 | 75/25 |
| CGC 10 | $66.00 | −$77.00 | 55/45 | 75/25 |
| SGC 10 | $66.00 | −$77.00 | 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.
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Grading ADA Bomb [Die-Cut] #620a — FAQ
Is ADA Bomb [Die-Cut] #620a worth grading?
A PSA 10 ADA Bomb [Die-Cut] #620a sells for $110 against $16.50 raw: a $93.49 spread, 6.7× the ungraded price. Even a PSA 9 ($52.50) 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.
How much is a PSA 10 ADA Bomb [Die-Cut] #620a worth compared with raw?
A PSA 10 ADA Bomb [Die-Cut] #620a (1988 Garbage Pail Kids) sells for about $110 versus $16.50 for a raw near-mint copy — a 6.7× premium as of Oct 4, 2026.
Which grading company is best for ADA Bomb [Die-Cut] #620a?
By resale value, BGS 10 leads at $143, ahead of PSA 10 at $110. Fees and turnaround differ, so the best-paying label is not always the best net.
What centering does ADA Bomb [Die-Cut] #620a 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 ADA Bomb [Die-Cut] #620a break even?
At a standard ~$50 fee, submitting ADA Bomb [Die-Cut] #620a breaks even when it gems about 24% of the time (a miss assumed to sell at the PSA 9 price of $52.50).
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