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.

Pupitar · Mysterious Treasures 59/123

Pupitar (Mysterious Treasures 59/123), Uncommon, Stage1, 70 HP. Market price €0.26, down 43.5% this week. Illustrated by Midori Harada. Prices are estimates from TCGPlayer and Cardmarket, not guaranteed values.

Its body is as hard as bedrock. By venting pressurized gas, it can launch itself like a rocket.

Pupitar (National Pokédex #247) first appeared in Pokémon Gold and Silver (1999). Its earliest English cards in our catalogue are from 2001: Neo Discovery.

More Pupitar printings

Card text

Pressurized Gas — Does 10 damage to each of your opponent's Pokémon. (Don't apply Weakness and Resistance for Benched Pokémon.)
Rocket Tackle 50 — Pupitar does 10 damage to itself. Flip a coin. If heads, prevent all damage done to Pupitar by attacks during your opponent's next turn.

Weekly price history

Over the last 11 weeks it has sold for between €0.26 and €0.46. That is down 23.5% from €0.34 10 weeks ago. Right now it is at its lowest tracked price.

Week	Market price
2026-W31	€0.34
2026-W32	€0.35
2026-W33	€0.35
2026-W34	€0.31
2026-W35	€0.31
2026-W36	€0.31
2026-W37	€0.30
2026-W38	€0.30
2026-W39	€0.31
2026-W40	€0.46
2026-W41	€0.26

Printings & variants

Normal — $0.45
Reverse Holo — $2.47

Price by market

Across 2 markets it lists from €0.32 to €0.80.

Cardmarket — €0.32
CardTrader — €0.80

Price in context

Pupitar ranks #74 of the 119 priced cards in Mysterious Treasures. The median Uncommon in the set is €0.27. The 119 priced cards in Mysterious Treasures are worth €489.43 together; this card is less than 0.1% of that. The set’s value is up 8.3% this week. Over the last 11 weeks the set’s value went from €343.84 to €489.43 (+42.3%).

Top chases in Mysterious Treasures

Lucario 122 — €101.99
Magmortar 123 — €73.36
Electivire 121 — €55.98
Time-Space Distortion 124 — €44.62
Blissey 5 — €27.65

Set value over 11 weeks · same 119 cards each week
Week	Set value
2026-W31	€343.84
2026-W32	€343.12
2026-W33	€343.75
2026-W34	€366.58
2026-W35	€366.63
2026-W36	€384.02
2026-W37	€386.60
2026-W38	€390.99
2026-W39	€393.93
2026-W40	€451.85
2026-W41	€489.43