Is Machina Fortress SD18-JP001 worth grading?
Yu-Gi-Oh! · YuGiOh Japanese Structure Deck: Machiners Command · full price guide →
Strong grading candidate — 33× premium in PSA 10
A PSA 10 Machina Fortress SD18-JP001 sells for $98.91 against $3.03 raw: a $95.88 spread, 33× the ungraded price. A PSA 9 ($15.06) 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)
- $3.03
- PSA 10
- $98.91
- PSA 9
- $15.06
- Gem premium
- 33×
- As of
- Aug 9, 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 | $98.91 | +$70.88 | +$45.88 | −$54.12 |
| PSA 9 | $15.06 | −$12.97 | −$37.97 | −$138 |
| PSA 8 | $11.76 | −$16.27 | −$41.27 | −$141 |
Net = sale price − $3.03 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% | $36.02 | −$17.01 |
| 50% | $56.98 | +$3.95 |
| 75% | $77.95 | +$24.92 |
Break-even gem rate at the standard fee: about 45%. 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 | $129 | best | 55/45 | 70/30 |
| PSA 10 | $98.91 | −$30.09 | 55/45 | 75/25 |
| CGC 10 | $59.00 | −$70.00 | 55/45 | 75/25 |
| SGC 10 | $59.00 | −$70.00 | 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.
Full grade ladder
Raw conditions & history →| Grade | PSA | CGC | BGS | SGC | Graded |
|---|---|---|---|---|---|
| 10 | $98.91 | $59.00 | $129 | $59.00 | — |
| 9.5 | — | — | — | — | $17.00 |
| 9 | — | — | — | — | $15.06 |
| 8 | — | — | — | — | $11.76 |
| 7 | — | — | — | — | $4.48 |
Run your own numbers
Should I pay this?
Enter the seller’s asking price to see your net outcome per grade.
Grading Machina Fortress SD18-JP001 — FAQ
Is Machina Fortress SD18-JP001 worth grading?
A PSA 10 Machina Fortress SD18-JP001 sells for $98.91 against $3.03 raw: a $95.88 spread, 33× the ungraded price. A PSA 9 ($15.06) 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 Machina Fortress SD18-JP001 worth compared with raw?
A PSA 10 Machina Fortress SD18-JP001 (YuGiOh Japanese Structure Deck: Machiners Command) sells for about $98.91 versus $3.03 for a raw near-mint copy — a 33× premium as of Aug 9, 2026.
Which grading company is best for Machina Fortress SD18-JP001?
By resale value, BGS 10 leads at $129, ahead of PSA 10 at $98.91. Fees and turnaround differ, so the best-paying label is not always the best net.
What centering does Machina Fortress SD18-JP001 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 Machina Fortress SD18-JP001 break even?
At a standard ~$50 fee, submitting Machina Fortress SD18-JP001 breaks even when it gems about 45% of the time (a miss assumed to sell at the PSA 9 price of $15.06).
Is your Yu-Gi-Oh! 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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