Can I build a deck together with friends on TCGSwap?

Yes. Every deck on TCGSwap has a Collaboration Space. You can invite up to 5 friends; they can suggest card changes, discuss ideas, and playtest proposals. You review and apply suggestions before anything changes in your deck.

How does deck collaboration work?

It works like a pull request for your deck. Collaborators open the deck editor, make their proposed changes, and submit a suggestion with a note. You get notified, open the comparison view to see exactly what they changed, and choose to apply all, cherry-pick individual cards, or decline. Nothing changes in your deck until you approve it.

Can collaborators chat and discuss the deck?

Yes. The Collaboration Space has a shared group discussion thread for the whole deck, plus a per-suggestion Q&A thread for each proposal. You can @mention teammates and link specific cards inline.

Is collaborative deck building free?

Yes, collaboration is free for all TCGSwap users during beta. You can invite up to 5 collaborators per deck.

Does TCGSwap work for MTG, Pokémon, Yu-Gi-Oh and One Piece collaboration?

Yes. The Collaboration Space supports all four games — Magic: The Gathering, Pokémon TCG, Yu-Gi-Oh and One Piece. Format validation and card prices are included for each game.

Garchomp EX · XY Black Star Promos XY09/211

Garchomp EX (XY Black Star Promos XY09/211), Promo, 170 HP. Market price €4.63, unchanged this week. Illustrated by Ryo Ueda. Prices are estimates from TCGPlayer and Cardmarket, not guaranteed values.

Garchomp (National Pokédex #445) first appeared in Pokémon Diamond and Pearl (2006). Its earliest English cards in our catalogue are from 2007: DP Black Star Promos, Mysterious Treasures.

Card text

Dual Chop 30× — Flip 2 coins. This attack does 30 damage times the number of heads.
Power Blast 120 — Discard an Energy attached to this Pokémon.

Weekly price history

Week	Market price
2026-W31	€3.98
2026-W32	€4.33
2026-W33	€4.45
2026-W34	€4.66
2026-W35	€4.66
2026-W36	€4.66
2026-W37	€4.60
2026-W38	€4.60
2026-W39	€4.63
2026-W40	€4.63

Price in context

Garchomp EX ranks #159 of the 191 priced cards in XY Black Star Promos. The median Promo in the set is €14.93. The 191 priced cards in XY Black Star Promos are worth €25508.66 together; this card is less than 0.1% of that. The set’s value is unchanged this week. Over the last 10 weeks the set’s value went from €25536.76 to €25508.66 (-0.1%).

Top chases in XY Black Star Promos

Mewtwo XY101 — €4675.00
Mewtwo EX XY107 — €4675.00
Mewtwo EX XY125 — €4675.00
Mew XY192 — €4675.00
Greninja EX XY20 — €542.50

Set value over 10 weeks · same 191 cards each week
Week	Set value
2026-W31	€25536.76
2026-W32	€25624.51
2026-W33	€25613.97
2026-W34	€25668.95
2026-W35	€25671.90
2026-W36	€25701.88
2026-W37	€25460.42
2026-W38	€25481.23
2026-W39	€25508.66
2026-W40	€25508.66

About the illustrator

Ryo Ueda has illustrated 465 cards across 99 sets.

Rocket's Articuno ex · Team Rocket Returns — €616.53
Rayquaza ex · Nintendo Black Star Promos — $580.03
Umbreon ex · Unseen Forces — €459.50
Lugia · Call of Legends — €353.20
Celebi ex · Unseen Forces — €335.75
Rocket's Suicune ex · Team Rocket Returns — €330.24
Rayquaza · Call of Legends — €329.51
Espeon ex · Unseen Forces — €299.93
Latios ex · Dragon — €286.66
Dragonite ex · Dragon — €276.22

More from XY Black Star Promos

← Previous card: Yveltal EX XY08 · Next card: Dragalge XY10 →

This card in other languages: Français

Questions

How much is Garchomp EX XY09/211 worth?

Garchomp EX from XY Black Star Promos (XY09/211) has a market estimate of €4.63, unchanged this week. Prices are estimates from TCGPlayer and Cardmarket.

Is Garchomp EX XY09/211 rare?

It is a Promo from XY Black Star Promos, a 211-card set.

Is Garchomp EX XY09/211 tournament legal?

Garchomp EX XY09/211 is legal in Expanded.

Browse more Pokémon cards · All XY Black Star Promos cards · Build a deck · Track your collection