Decidueye-GX Price Guide
Pokémon · SM Black Star Promos · SM37 · Promo · Released 2017
Decidueye-GX (SM Black Star Promos SM37) is currently worth $7.53 raw (near mint) and $137 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.
holofoil prices
Raw (ungraded)
| NM | $7.53 |
| LP | $5.63 |
| MP | $3.64 |
| HP | $2.29 |
| DM | $1.90 |
Graded — grade ladder
| Grade | PSA | CGC | BGS |
|---|---|---|---|
| 10 | $137 | — | — |
| 9.5 | — | — | $150 |
| 9 | $47.78 | — | — |
| 8 | $22.95 | — | — |
| 7 | $11.00 | — | — |
| 6.5 | — | $16.50 | — |
Last updated 2026-08-10 · Source: real eBay sold listings (via Scrydex)
Shop this card on eBay ↗As an eBay Partner, Midpoint may earn commission from qualifying purchases.
jumbo prices
Raw (ungraded)
| NM | $4.71 |
| LP | $3.16 |
| MP | $4.99 |
| HP | $1.98 |
Graded — grade ladder
No graded sales recorded yet.
Last updated 2026-08-10 · Source: real eBay sold listings (via Scrydex)
Shop this card on eBay ↗As an eBay Partner, Midpoint may earn commission from qualifying purchases.
Is it worth grading?
Worth grading — even a PSA 9 beats raw
A PSA 10 Decidueye-GX sells for $137 against $7.53 raw: a $129 spread, 18× the ungraded price. Even a PSA 9 ($47.78) 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 Decidueye-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 SM Black Star Promos
Full set checklist →
Price alert
Watching this card? Set a line and Midpoint emails you the day the market crosses it — waiting to buy the dip or sell the spike.
Decidueye-GX — frequently asked
How much is Decidueye-GX (SM Black Star Promos) worth?
As of Aug 10, 2026, Decidueye-GX (SM Black Star Promos): an ungraded near-mint copy sells for about $7.53, a PSA 10 sells for about $137, a PSA 9 for about $47.78. Values come from real eBay sold listings (via Scrydex) and are refreshed daily.
How much is a PSA 10 Decidueye-GX worth?
As of Aug 10, 2026, a PSA 10 (Gem Mint) Decidueye-GX (SM Black Star Promos) sells for about $137, compared with $7.53 for a raw near-mint copy.
Is Decidueye-GX worth grading?
A PSA 10 Decidueye-GX sells for $137 against $7.53 raw: a $129 spread, 18× the ungraded price. Even a PSA 9 ($47.78) 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.
Check my card free