Dialga-GX Price Guide
Pokémon · Ultra Prism · 100/156 · Rare Holo GX · Released 2018
Dialga-GX (Ultra Prism 100/156) is currently worth $11.72 raw (near mint) and $132 in PSA 10 (as of Aug 10, 2026). Values come from real eBay sold listings (via Scrydex) and are refreshed daily. Grading is the single biggest value lever — check the raw-to-PSA-10 gap below, then scan your copy to see if its centering makes the grade.
Current prices
Raw (ungraded)
| NM | $11.72 |
| LP | $9.69 |
| MP | $6.57 |
| HP | $5.65 |
| DM | $4.79 |
Graded — grade ladder
| Grade | PSA | CGC | SGC | TAG |
|---|---|---|---|---|
| 10 | $132 | — | — | — |
| 9.5 | — | $25.00 | — | — |
| 9 | $47.29 | — | $4.00 | $26.89 |
| 8.5 | — | $14.95 | — | — |
| 8 | $29.76 | — | — | — |
| 7 | $14.00 | — | — | — |
Last updated 2026-08-10 · Source: real eBay sold listings (via Scrydex)
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Is it worth grading?
Worth grading — even a PSA 9 beats raw
A PSA 10 Dialga-GX sells for $132 against $11.72 raw: a $121 spread, 11× the ungraded price. Even a PSA 9 ($47.29) 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.
Full grading break-even for Dialga-GX: fee tiers, best grader, gem-rate math →
Should I pay this?
Enter the seller’s asking price to see your net outcome per grade.
More from Ultra Prism
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Dialga-GX — frequently asked
How much is Dialga-GX (Ultra Prism) worth?
As of Aug 10, 2026, Dialga-GX (Ultra Prism): an ungraded near-mint copy sells for about $11.72, a PSA 10 sells for about $132, a PSA 9 for about $47.29. Values come from real eBay sold listings (via Scrydex) and are refreshed daily.
How much is a PSA 10 Dialga-GX worth?
As of Aug 10, 2026, a PSA 10 (Gem Mint) Dialga-GX (Ultra Prism) sells for about $132, compared with $11.72 for a raw near-mint copy.
Is Dialga-GX worth grading?
A PSA 10 Dialga-GX sells for $132 against $11.72 raw: a $121 spread, 11× the ungraded price. Even a PSA 9 ($47.29) 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.
Where do these Pokémon card prices come from?
Prices are real eBay sold listings (via Scrydex), refreshed daily. Raw values reflect near-mint (NM) ungraded copies; graded values are per grading company and grade.
Is your Pokémon 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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