![Gear Gigant X [Quarter Century Secret Rare] RA04-EN188 (YuGiOh Quarter Century Stampede) — is it worth grading?](https://i.ebayimg.com/images/g/Em8AAeSwlBZoTvEa/s-l1600.jpg)
Is Gear Gigant X [Quarter Century Secret Rare] RA04-EN188 worth grading?
Yu-Gi-Oh! · YuGiOh Quarter Century Stampede · full price guide →
Strong grading candidate — 11× premium in PSA 10
A PSA 10 Gear Gigant X [Quarter Century Secret Rare] RA04-EN188 sells for $64.21 against $6.00 raw: a $58.21 spread, 11× the ungraded price. A PSA 9 ($28.08) 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)
- $6.00
- PSA 10
- $64.21
- PSA 9
- $28.08
- Gem premium
- 11×
- As of
- Sep 27, 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 | $64.21 | +$33.21 | +$8.21 | −$91.79 |
| PSA 9 | $28.08 | −$2.92 | −$27.92 | −$128 |
| PSA 8 | $17.60 | −$13.40 | −$38.40 | −$138 |
Net = sale price − $6.00 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% | $37.11 | −$18.89 |
| 50% | $46.14 | −$9.86 |
| 75% | $55.18 | −$0.82 |
Break-even gem rate at the standard fee: about 77%. 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 | $83.00 | best | 55/45 | 70/30 |
| PSA 10 | $64.21 | −$18.79 | 55/45 | 75/25 |
| CGC 10 | $39.00 | −$44.00 | 55/45 | 75/25 |
| SGC 10 | $39.00 | −$44.00 | 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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Should I pay this?
Enter the seller’s asking price to see your net outcome per grade.
Other YuGiOh Quarter Century Stampede cards worth checking
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![Blue-Eyes White Dragon [Quarter Century Secret Rare] RA04-EN108 YuGiOh Quarter Century Stampede card](https://i.ebayimg.com/images/g/9E0AAeSw9JZqLGm2/s-l500.jpg)
![Dragon Master Magia [Platinum Secret Rare] RA04-EN055 YuGiOh Quarter Century Stampede card](https://i.ebayimg.com/images/g/SKIAAeSw8fBqXT6y/s-l500.jpg)
Grading Gear Gigant X [Quarter Century Secret Rare] RA04-EN188 — FAQ
Is Gear Gigant X [Quarter Century Secret Rare] RA04-EN188 worth grading?
A PSA 10 Gear Gigant X [Quarter Century Secret Rare] RA04-EN188 sells for $64.21 against $6.00 raw: a $58.21 spread, 11× the ungraded price. A PSA 9 ($28.08) 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 Gear Gigant X [Quarter Century Secret Rare] RA04-EN188 worth compared with raw?
A PSA 10 Gear Gigant X [Quarter Century Secret Rare] RA04-EN188 (YuGiOh Quarter Century Stampede) sells for about $64.21 versus $6.00 for a raw near-mint copy — a 11× premium as of Sep 27, 2026.
Which grading company is best for Gear Gigant X [Quarter Century Secret Rare] RA04-EN188?
By resale value, BGS 10 leads at $83.00, ahead of PSA 10 at $64.21. Fees and turnaround differ, so the best-paying label is not always the best net.
What centering does Gear Gigant X [Quarter Century Secret Rare] RA04-EN188 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 Gear Gigant X [Quarter Century Secret Rare] RA04-EN188 break even?
At a standard ~$50 fee, submitting Gear Gigant X [Quarter Century Secret Rare] RA04-EN188 breaks even when it gems about 77% of the time (a miss assumed to sell at the PSA 9 price of $28.08).
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