Decidueye GX #SM37 — Pokémon Promo Card Value
Pokémon PromoWhat the Decidueye GX #SM37 card from Pokémon Promo is worth — ungraded and graded (PSA 10).
Decidueye GX #SM37 value — Ungraded $7 · Grade 9 $35 · PSA 10 $122. Prices updated July 2026.
Set · Pokémon PromoGame · Pokémon
Live on eBay now
↗ Rising · +23%
Value by grade
$7
Ungraded
5.0×
$35
Grade 9
17.4×
$122
PSA 10
Real sold prices per grade — the PSA 10 premium on this card is 17.4× raw.
Complete-in-box price history
Monthly CIB value, based on sold comps.
See the actual sold listings on eBay ↗Live on eBay right now
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Item details
- Brand
- Pokémon
- Set
- Pokémon Promo
- Game
- Pokémon
Decidueye GX #SM37 (Pokémon Promo) card value
An ungraded Decidueye GX #SM37 from Pokémon Promo averages around $7. A Grade 9 copy runs about $35, and a PSA 10 gem-mint commands $122.
What drives the price
Centering, corners, edges, and surface decide a card's grade — and the grade decides the price. The jump from raw to PSA 10 can be 5–20×, so condition is everything. Holos, first editions, and shadowless prints carry the biggest premiums.
Price guide
Sold values by grade vs. what sellers ask today
| Condition | Value | Based on |
|---|---|---|
| Ungraded | $7 | eBay sold comps |
| Grade 9 | $35 | eBay sold comps |
| PSA 10 | $122 | eBay sold comps |
Frequently asked questions
- What is the starting resale price for an ungraded Decidueye GX #SM37?
- An ungraded copy of the Decidueye GX #SM37 Pokémon Promo currently has a resale value starting around $7.
- How much is a PSA 10 graded copy worth?
- A PSA 10 graded version of the Decidueye GX #SM37 is valued at $122.
- Is the value of this Pokémon Promo dependent on its grade?
- Yes, the value varies significantly; while ungraded is $7, a Grade 9 sells for $35 and a PSA 10 sells for $122.
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