Is XY-Dragon Cannon 302-051 worth grading?
Yu-Gi-Oh! · YuGiOh Japanese Advent of Union · full price guide →
Worth grading — even a PSA 9 beats raw
A PSA 10 XY-Dragon Cannon 302-051 sells for $114 against $19.19 raw: a $94.81 spread, 5.9× the ungraded price. Even a PSA 9 ($95.37) 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)
- $19.19
- PSA 10
- $114
- PSA 9
- $95.37
- Gem premium
- 5.9×
- 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 | $114 | +$69.81 | +$44.81 | −$55.19 |
| PSA 9 | $95.37 | +$51.18 | +$26.18 | −$73.82 |
| PSA 8 | $47.79 | +$3.60 | −$21.40 | −$121 |
Net = sale price − $19.19 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% | $100 | +$30.84 |
| 50% | $105 | +$35.50 |
| 75% | $109 | +$40.15 |
Even a miss (a 9) beats selling raw after the standard fee — the gem rate only decides how much you win by.
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 | $148 | best | 55/45 | 70/30 |
| PSA 10 | $114 | −$34.00 | 55/45 | 75/25 |
| CGC 10 | $68.00 | −$80.00 | 55/45 | 75/25 |
| SGC 10 | $68.00 | −$80.00 | 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 | $114 | $68.00 | $148 | $68.00 | — |
| 9.5 | — | — | — | — | $105 |
| 9 | — | — | — | — | $95.37 |
| 8 | — | — | — | — | $47.79 |
| 7 | — | — | — | — | $28.40 |
Run your own numbers
Should I pay this?
Enter the seller’s asking price to see your net outcome per grade.
Other YuGiOh Japanese Advent of Union cards worth checking
Full set checklist →
![XY-Dragon Cannon [Ultimate Rare] 302-051 YuGiOh Japanese Advent of Union card](https://i.ebayimg.com/images/g/tdwAAeSwATdp4Hn2/s-l500.jpg)
![XYZ-Dragon Cannon [Ultimate Rare] 302-052 YuGiOh Japanese Advent of Union card](https://i.ebayimg.com/images/g/uyAAAeSwigtn3EH2/s-l500.jpg)
Grading XY-Dragon Cannon 302-051 — FAQ
Is XY-Dragon Cannon 302-051 worth grading?
A PSA 10 XY-Dragon Cannon 302-051 sells for $114 against $19.19 raw: a $94.81 spread, 5.9× the ungraded price. Even a PSA 9 ($95.37) 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 XY-Dragon Cannon 302-051 worth compared with raw?
A PSA 10 XY-Dragon Cannon 302-051 (YuGiOh Japanese Advent of Union) sells for about $114 versus $19.19 for a raw near-mint copy — a 5.9× premium as of Aug 9, 2026.
Which grading company is best for XY-Dragon Cannon 302-051?
By resale value, BGS 10 leads at $148, ahead of PSA 10 at $114. Fees and turnaround differ, so the best-paying label is not always the best net.
What centering does XY-Dragon Cannon 302-051 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.
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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