Dialga-GX Price Guide
Pokémon · Forbidden Light · 138/131 · Rare Rainbow · Released 2018
Dialga-GX (Forbidden Light 138/131) is currently worth $72.39 raw (near mint) and $585 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 | $72.39 |
| LP | $57.01 |
| MP | $37.99 |
| HP | $31.85 |
| DM | $21.66 |
Graded — grade ladder
| Grade | PSA | CGC | TAG |
|---|---|---|---|
| 10 | $585 | $269 | $300 |
| 9 | $78.91 | $29.93 | — |
| 8.5 | — | $90.00 | — |
| 8 | $56.89 | — | — |
| 7.5 | — | $22.52 | — |
| 7 | $36.43 | — | — |
Last updated 2026-08-10 · Source: real eBay sold listings (via Scrydex)
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Is it worth grading?
Strong grading candidate — 8.1× premium in PSA 10
A PSA 10 Dialga-GX sells for $585 against $72.39 raw: a $513 spread, 8.1× the ungraded price. A PSA 9 ($78.91) 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.
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 Forbidden Light
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Dialga-GX — frequently asked
How much is Dialga-GX (Forbidden Light) worth?
As of Aug 10, 2026, Dialga-GX (Forbidden Light): an ungraded near-mint copy sells for about $72.39, a PSA 10 sells for about $585, a PSA 9 for about $78.91. 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 (Forbidden Light) sells for about $585, compared with $72.39 for a raw near-mint copy.
Is Dialga-GX worth grading?
A PSA 10 Dialga-GX sells for $585 against $72.39 raw: a $513 spread, 8.1× the ungraded price. A PSA 9 ($78.91) 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.
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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