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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?

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

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Metagross EX · XY Black Star Promos XY34/211

Metagross EX (XY Black Star Promos XY34/211), Promo, 180 HP. Market price €27.98, unchanged this week, relatively stable over the last 10 weeks. Illustrated by PLANETA. Prices are estimates from TCGPlayer and Cardmarket, not guaranteed values.

Metagross (National Pokédex #376) first appeared in Pokémon Ruby and Sapphire (2002). Its earliest English cards in our catalogue are from 2004: Hidden Legends, POP Series 1.

Card text

Magnetic Laser 20 — You may move a Metal Energy from 1 of your Benched Pokémon to this Pokémon.
Squared Attack 50× — Flip 4 coins. This attack does 50 damage times the number of heads.

Weekly price history

Week	Market price
2026-W31	€27.54
2026-W32	€27.24
2026-W33	€27.24
2026-W34	€26.56
2026-W35	€26.56
2026-W36	€26.44
2026-W37	€26.44
2026-W38	€27.07
2026-W39	€27.98
2026-W40	€27.98

Price in context

Metagross EX ranks #72 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 0.11% 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

PLANETA has illustrated 48 cards across 15 sets.

Rayquaza EX · XY Black Star Promos — €118.59
Absol EX · XY Black Star Promos — €41.77
Giratina EX · Ancient Origins — €36.95
Charizard EX · Evolutions — €25.89
Mewtwo EX · BREAKthrough — €11.80
Genesect · XY Black Star Promos — €10.88
Solgaleo GX · 30th Classic Collection — €10.33
Kyurem EX · Ancient Origins — €9.39
Krookodile EX · XY Black Star Promos — €8.83
Alakazam EX · Fates Collide — €7.67

More from XY Black Star Promos

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This card in other languages: Français

Questions

How much is Metagross EX XY34/211 worth?

Metagross EX from XY Black Star Promos (XY34/211) has a market estimate of €27.98, unchanged this week. Prices are estimates from TCGPlayer and Cardmarket.

Is Metagross EX XY34/211 rare?

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

Is Metagross EX XY34/211 tournament legal?

Metagross EX XY34/211 is legal in Expanded.

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