Neo384

Scarlet & Violet4,146

Mega2,001

Promos & Other175

All Sets3,241

SM-P: Sun & Moon Promos178

SM0: Pikachu's New Friends4

SM1M: Collection Moon58

SM1S: Collection Sun56

smA: Sun & Moon Starter Set16

smB: Premium Trainer Box0

Sun & Moon Era Unnumbered Energies2

smP1: Rockruff Full Power Deck13

sm1+: Enhanced Expansion Pack Sun & Moon39

SM1+: Sun & Moon0

SM2K: Islands Await You37

SM2L: Alolan Moonlight38

smC: Tapu Bulu-GX Enhanced Starter Set5

SM: The Best of XY131

SM2+: Facing a New Trial36

smD: Ash vs Team Rocket Deck Kit28

SM3H: To Have Seen the Battle Rainbow43

SM3N: Darkness that Consumes Light42

SM3+: Shining Legends58

SM4A: Ultradimensional Beasts51

SM4S: Awakened Heroes40

SM4+: GX Battle Boost105

smE: Solgaleo-GX & Lunala-GX Legendary Starter Set3

SM5M: Ultra Moon53

SM5S: Ultra Sun64

smF: Ultra Sun & Ultra Moon Premium Trainer Box1

SM5+: Ultra Force59

smG: Ultra Sun & Ultra Moon Deck Build Boxes2

SM6: Forbidden Light99

SM6a: Dragon Storm57

SM7: Sky-Splitting Charisma85

SM7a: Thunderclap Spark67

smH: GX Starter Decks94

SM7b: Fairy Rise56

SM8: Super-Burst Impact104

SM8a: Dark Order60

SM8b: GX Ultra Shiny221

smI: Flareon-GX, Vaporeon-GX & Jolteon-GX Starter Sets23

SM9: Tag Bolt110

smJ: Tag Team GX Premium Trainer Box10

SM9a: Night Unison65

smK: Trainer Battle Decks12

SM9b: Full Metal Wall66

SM10: Double Blaze114

smN: Tag Team GX Deck Build Box4

smL: Sun & Moon Family Pokemon Card Game37

SM10a: GG End63

SM10b: Sky Legend66

smP2: Great Detective Pikachu24

SM11: Miracle Twin111

smM: Tag Team GX Starter Sets24

SM11a: Remix Bout76

SM11b: Dream League73

SM12: Alter Genesis113

BW: Extra Regulation Box19

SM12a: TAG TEAM GX: Tag All Stars226

AllHitsChaseMovers Accumulation Oversold

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SM4+: GX Battle Boost Card List

125 cards · released October 20, 2017 · Sun & Moon era · sealed

👇 Explore every card in the set

What's in the complete SM4+: GX Battle Boost card list?

Browse every tracked card in SM4+: GX Battle Boost with live prices, 24h moves, and collector details. Use Hits and Chase when you want a focused view of the set.

SM4+: GX Battle Boost Japanese set guide

Release date, card count, chase cards, value and how it compares with the Sun & Moon era.

At a glance

Release date: October 20, 2017
Era: Sun & Moon
Set code: SM4+
Cards: 125
Priced cards: 105 of 125
Master set value: ≥ $740.74
Sealed products: 2 products
Rank in era by value: 10th of 36

SM4+: GX Battle Boost overview

SM4+: GX Battle Boost is a Japanese Pokémon TCG expansion from the Sun & Moon era, released on October 20, 2017 under the set code SM4+. It catalogs 125 printings. The headline cards are the Ultra Beast GX trio of Celesteela GX, Pheromosa GX and Xurkitree GX, each printed three times, alongside the supporters Lana and Lillie, which each appear twice. The top of the card list mixes those GX cards with trainers and single-Pokémon cards such as Sylveon GX, Alolan Vulpix and Pikachu, so the set reads as a GX showcase with strong supporter art.

SM4+: GX Battle Boost chase cards and rarities

GX Battle Boost has 29 chase-tier cards, split across Double Rare, Super Rare, Ultra Rare and Hyper Rare, with Double Rares making up the bulk. Lana in Super Rare is the most valuable card in the set, followed by Alolan Vulpix, the Double Rare Sylveon GX, Pikachu and the Hyper Rare Xurkitree GX. Value is fairly concentrated: the top five cards hold 47 percent of the set's total card value, so a few chase pulls account for nearly half of what a complete set is worth.

How SM4+: GX Battle Boost compares

As of October 2026, SM4+: GX Battle Boost holds the 12th highest total card value of the 36 comparable Sun & Moon sets, about 1.9 times the era median, and 72nd across the 189 sets in the game. Its most valuable single card ranks 10th in the era, and it sits 19th for trading activity. It followed SM4A: Ultradimensional Beasts, which holds less total value, and came before SM5S: Ultra Sun, which also holds less. English collectors have most of these cards in Guardians Rising, which came out 5 months earlier.

Written from market data as of October 22, 2026; the tables update live.

Compared with its era and neighbours

Measure	This setSM4+: GX Battle Boost	Median of 36 setsSun & Moon median	Previous setSM4A: Ultradimensional Beasts	Next setSM5S: Ultra Sun
Release date	Oct 20, 2017	—	Sep 15, 2017	Dec 8, 2017
Cards	125	73	62	78
Master set value	≥ $740.74	$393.78	≥ $242.00	≥ $262.10
Most valuable card price	$200.00	$96.50	$45.99	$77.00
Priced cards	105 of 125	64	51 of 62	64 of 78

Collecting SM4+: GX Battle Boost

Completing GX Battle Boost means chasing 125 printings, of which 107 are currently priced. Because nearly half the set's value sits in five cards, the cost of a complete set depends mostly on those few Lana, Vulpix, Sylveon GX, Pikachu and Xurkitree GX copies, while the remaining cards are comparatively light. The sealed line is small, made up of a booster box and a booster pack.

Sealed products

Sealed SM4+: GX Battle Boost: all 2 products with prices

SM4+: GX Battle Boost: common questions

When was SM4+: GX Battle Boost released?

SM4+: GX Battle Boost was released October 20, 2017.

How many cards are in SM4+: GX Battle Boost?

SM4+: GX Battle Boost has 125 cards.

What era is SM4+: GX Battle Boost from?

SM4+: GX Battle Boost is part of the Sun & Moon era.

SM4+: GX Battle Boost Japanese set guide

Release date, card count, chase cards, value and how it compares with the Sun & Moon era.

At a glance

Release date

October 20, 2017

Era

Sun & Moon

Set code

SM4+

Cards

125

Priced cards

105 of 125

Master set value

≥ $740.74

Sealed products

2 products

Rank in era by value

10th of 36

SM4+: GX Battle Boost overview

SM4+: GX Battle Boost chase cards and rarities

How SM4+: GX Battle Boost compares

Written from market data as of October 22, 2026; the tables update live.

Compared with its era and neighbours

Measure	This setSM4+: GX Battle Boost	Median of 36 setsSun & Moon median	Previous setSM4A: Ultradimensional Beasts	Next setSM5S: Ultra Sun
Release date	Oct 20, 2017	—	Sep 15, 2017	Dec 8, 2017
Cards	125	73	62	78
Master set value	≥ $740.74	$393.78	≥ $242.00	≥ $262.10
Most valuable card price	$200.00	$96.50	$45.99	$77.00
Priced cards	105 of 125	64	51 of 62	64 of 78