Decidueye GX - SM37 (SM Black Star Promo)
Jumbo Cards · SM37 · Promo
Current Prices
Set
Jumbo CardsNumber
SM37
Rarity
Promo
Variant
Holofoil
Market
US (TCGplayer)
Last Updated
Aug 1, 2026
Decidueye GX - SM37 (SM Black Star Promo): Rarity & Collectibility
Decidueye GX - SM37 (SM Black Star Promo) in its sought-after Holofoil variant sits at the most plentiful end of the rarity scale — easy to pull and easy to find. Cataloged as Common #SM37 of the Jumbo Cards set, it is the kind of card RarePokemonCard tracks for scarcity and collector demand rather than raw price alone. The harder a card is to pull in top condition, the more weight serious collectors place on it.
How Rare & Valuable Is Decidueye GX - SM37 (SM Black Star Promo)?
In 2026, a Near Mint Decidueye GX - SM37 (SM Black Star Promo) (Common, Jumbo Cards #SM37) changes hands at roughly $5.98, and availability keeps it within easy reach for collectors. Because demand concentrates on clean copies, surface wear is punished hard: a Near Mint example commands about $5.98, whereas a Moderately Played one slides to around $2.10. Across the wear scale that reads Near Mint $5.98, Lightly Played $3.87, Moderately Played $2.10 — proof that for a collectible like this, presentation is inseparable from value. At the very top, a gem-mint PSA 10 Decidueye GX - SM37 (SM Black Star Promo) is valued near $149.99 — about 25x the raw copy, the clearest sign of how much collectors pay for flawless scarcity.
Graded Decidueye GX - SM37 (SM Black Star Promo): Gem Mint & Population
Even for a card at this rarity, the top of the market belongs to certified gem-mint copies. A PSA 10 (or CGC 10 / BGS Black Label equivalent) Decidueye GX - SM37 (SM Black Star Promo) sits around $149.99 — roughly 25x a raw copy. That gap exists because relatively few examples ever earn a perfect grade, so gem-mint population is the real scarcity collectors chase. Step down a notch and demand spreads across PSA 9 $19.99, PSA 8 $24.99 — each tier a smaller, scarcer pool than the one below it. The rule of thumb for collectors: the rarer the card, the more a certified high grade matters to its standing.
Detailed Price Breakdown
| Source | Condition / Grade | Average | Low | High | Sales |
|---|---|---|---|---|---|
| ebay | LIGHTLY PLAYED | $5.84 | $5.84 | $5.84 | 7 |
| ebay | MODERATELY PLAYED | $5.99 | $5.99 | $5.99 | 2 |
| ebay | NEAR MINT | $6.99 | $6.99 | $6.99 | 9 |
| ebay | BGS 7 5 | $8.00 | $8.00 | $8.00 | 1 |
| ebay | BGS 8 | $11.50 | $11.50 | $11.50 | 1 |
| ebay | PSA 10 | $149.99 | $149.99 | $149.99 | 2 |
| ebay | PSA 6 | $7.70 | $7.70 | $7.70 | 1 |
| ebay | PSA 7 | $10.50 | $10.50 | $10.50 | 1 |
| ebay | PSA 8 | $24.99 | $24.99 | $24.99 | 1 |
| ebay | PSA 9 | $19.99 | $19.99 | $19.99 | 4 |
| tcgplayer | LIGHTLY PLAYED | $3.87 | $3.87 | $3.87 | 7 |
| tcgplayer | MODERATELY PLAYED | $2.10 | $2.10 | $2.10 | 2 |
| tcgplayer | NEAR MINT | $5.98 | $5.98 | $5.98 | 40 |
Collector Outlook for Decidueye GX - SM37 (SM Black Star Promo)
As a Common, Decidueye GX - SM37 (SM Black Star Promo) earns its place through set completion rather than chase appeal — but a binder is never finished without it. An accessible pickup whose pull is enjoyment and progress toward a finished set. Whether you are chasing it for a set or as a centerpiece, revisit Decidueye GX - SM37 (SM Black Star Promo) on RarePokemonCard — rarity demand in 2026 shifts with reprints, set nostalgia, and how few high-grade copies surface.
