Is Battle with the Dianoga [Prism Refractor] #15 worth grading?
Star Wars · Star Wars 2022 Topps Galaxy Chrome · full price guide →
Worth grading — even a PSA 9 beats raw
A Grade 9.5 Battle with the Dianoga [Prism Refractor] #15 sells for $34.00 against $1.00 raw: a $33.00 spread, 34× the ungraded price. Even a PSA 9 ($30.60) 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)
- $1.00
- Grade 9.5
- $34.00
- PSA 9
- $30.60
- Gem premium
- 34×
- As of
- Aug 16, 2026
Break-even by outcome and fee
| If it comes back… | Sells for | Economy / bulk (~$25.00) | Standard (~$50.00) | Express (~$150) |
|---|---|---|---|---|
| Gem — Grade 9.5 | $34.00 | +$8.00 | −$17.00 | −$117 |
| PSA 9 | $30.60 | +$4.60 | −$20.40 | −$120 |
Net = sale price − $1.00 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% | $31.45 | −$19.55 |
| 50% | $32.30 | −$18.70 |
| 75% | $33.15 | −$17.85 |
At the standard fee this submission does not break even at any realistic gem rate unless the miss lands above the 9 price.
Full grade ladder
Raw conditions & history →| Grade | Graded |
|---|---|
| 9.5 | $34.00 |
| 9 | $30.60 |
Run your own numbers
Should I pay this?
Enter the seller’s asking price to see your net outcome per grade.
Grading Battle with the Dianoga [Prism Refractor] #15 — FAQ
Is Battle with the Dianoga [Prism Refractor] #15 worth grading?
A Grade 9.5 Battle with the Dianoga [Prism Refractor] #15 sells for $34.00 against $1.00 raw: a $33.00 spread, 34× the ungraded price. Even a PSA 9 ($30.60) 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.
Is your Star Wars 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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