TheGemMintTheGemMint
Sign inJoin now
  • Today's deals
  • Newest drop
  • All cards
  • Sealed
  • Graded
  • Sets
  • Sell your cards
Invite friendsGot a code? £5 off

Got a friend's code?

£5 off a card of £25 or more

Enter code
/
/
TheGemMintTheGemMint

Where collectors come to trade

The UK's modern marketplace for Pokémon collectors with low seller fees.

Marketplace

  • Today's dealsNEW
  • Newest dropNEW
  • Browse
  • Sealed
  • Graded
  • Sets
  • Sell
  • Trending

Rewards

  • Invite friendsNEW
  • Got a code? £5 offNEW
  • Gem Points
  • Founders

Help

  • Help centre
  • Contact

Legal

  • Terms
  • Privacy
  • Referral Programme Terms
  • Trader Terms
  • Community Rules

TheGemMint is an independent marketplace and is not affiliated with, endorsed by, or sponsored by Nintendo, The Pokémon Company, or Creatures Inc. All product names, logos, and brands are property of their respective owners.

Card images shown for illustrative purposes only. All Pokémon card artwork is copyright The Pokémon Company International, Nintendo, Creatures Inc., and GAME FREAK. TheGemMint displays this imagery solely to facilitate the resale of genuine cards by their lawful owners under the principle of exhaustion of rights.

© 2026 TheGemMint Ltd · Company no. 17200360 · 18+ only
Home›Marketplace›GX Battle Boost
Sun & Moon

GX Battle Boost

125 cards·11 chase cards
Set value · UK sold prices
£391.33

UK value of 28 priced cards out of 125: the sum of each card’s UK sold price. The live listings and EU figures some tiles show are never counted, and nor is a card whose UK sales each have an unusual price.

Most expensive card · UK
Lusamine - 120/114
£224.30
Chase cards
Sort

125 cards

Pheromosa GX - 121/114Hyper Rare
Pheromosa GX - 121/114
121/114
No UK sales yet
Xurkitree GX - 122/114Hyper Rare
Xurkitree GX - 122/114
122/114
No reliable UK price yet
Celesteela GX - 123/114Hyper Rare
Celesteela GX - 123/114
123/114
No UK sales yet
Lunala GX - 124/114Ultra Rare
Lunala GX - 124/114
124/114
£15.69Latest of 2 UK sales
Solgaleo GX - 125/114Ultra Rare
Solgaleo GX - 125/114
125/114
No UK sales yet
123

Showing 121–125 of 125

Browse active listings from this set
Secret rares, alt arts and specials

Chase cards

11 chase cards in this set · the top 10 by UK sold price

Lusamine - 120/114Super Rare
Lusamine - 120/114
120/114
£224.301 UK sale
Lunala GX - 124/114Ultra Rare
Lunala GX - 124/114
124/114
£15.69Latest of 2 UK sales
Xurkitree GX - 116/114Super Rare
Xurkitree GX - 116/114
116/114
£9.99Latest of 2 UK sales
Pheromosa GX - 121/114Hyper Rare
Pheromosa GX - 121/114
121/114
No UK sales yet
Xurkitree GX - 122/114Hyper Rare
Xurkitree GX - 122/114
122/114
No reliable UK price yet
Celesteela GX - 123/114Hyper Rare
Celesteela GX - 123/114
123/114
No UK sales yet
Pheromosa GX - 115/114Super Rare
Pheromosa GX - 115/114
115/114
No UK sales yet
Celesteela GX - 117/114Super Rare
Celesteela GX - 117/114
117/114
No UK sales yet
Lana - 118/114Super Rare
Lana - 118/114
118/114
No UK sales yet
Lillie - 119/114Super Rare
Lillie - 119/114
119/114
No UK sales yet
Where collectors come to trade

Got cards to sell?

Join free in under a minute. Founder spots include 0% seller fees on your first £2,000 of sales.

Join + sellBrowse all listings
Players also collected

More sets to explore

Sun & Moon
World Championship Decks
274 cards
Scarlet & Violet
Terastal Fest ex
63 cards
Sun & Moon
SM - Burning Shadows
60 cards
XY
Bandit Ring
34 cards

Your collection

Cards from this set you already own.

Sign in to track which cards from this set you own.

Recent sales

Cards from this set that recently sold on TheGemMint.

No completed sales yet for this set.

Be the first: browse listings.