Pokémon (JP) SM4+: GX Battle Boost – prices and most valuable cards
SM4+: GX Battle Boost is a Pokémon (JP) set released on October 20, 2017. Our database lists 125 cards (set code: SM4+).
Key facts
| Game | Pokémon (JP) |
|---|---|
| Release | October 20, 2017 |
| Code | SM4+ |
| Card count | 125 |
Most valuable SM4+: GX Battle Boost cards
| # | Card | No. | Rarity | Variant | Price |
|---|---|---|---|---|---|
| 1 | Lusamine - 120/114 | 120/114 | Super Rare | Holofoil | $700 |
| 2 | Lana - 118/114 | 118/114 | Super Rare | Holofoil | $200 |
| 3 | Alolan Vulpix | 022/114 | None | Holofoil | $47.65 |
| 4 | Sylveon GX | 073/114 | Double Rare | Holofoil | $40.00 |
| 5 | Celesteela GX - 123/114 | 123/114 | Hyper Rare | Holofoil | $40.00 |
| 6 | Pikachu | 028/114 | None | Holofoil | $31.00 |
| 7 | Xurkitree GX - 122/114 | 122/114 | Hyper Rare | Holofoil | $23.00 |
| 8 | Alolan Ninetales | 023/114 | None | Holofoil | $20.00 |
| 9 | Rayquaza | 084/114 | None | Holofoil | $19.50 |
| 10 | Lillie - 108/114 | 108/114 | None | Holofoil | $13.75 |
TCGplayer market prices (US market) as of October 29, 2026 — for each card, its most expensive variant (e.g. holo, 1st Edition). Prices change daily and depend on condition — check the current price of a specific card and version in RipWorth.
Rarities in this set
| Rarity | Cards |
|---|---|
| None | 96 |
| Double Rare | 18 |
| Super Rare | 6 |
| Hyper Rare | 3 |
| Ultra Rare | 2 |
FAQ
How many cards are in SM4+: GX Battle Boost?
RipWorth’s database lists 125 numbered cards in SM4+: GX Battle Boost (sealed products excluded).
When was SM4+: GX Battle Boost released?
SM4+: GX Battle Boost was released on October 20, 2017.
What is the most valuable card in SM4+: GX Battle Boost?
Based on TCGplayer market prices as of October 29, 2026, the most valuable card is Lusamine - 120/114 (120/114, Super Rare) at about $700. Prices change daily.
All sets: Pokémon (JP) · Guide: pricing Pokémon (JP) cards · Pokémon (JP) is a trademark of its owner; RipWorth is not affiliated with it.