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.

Goblin Mime · Unhinged 78★/168

Goblin Mime (Unhinged 78★/168), Common, Creature — Goblin Mime. Market price €11.38, up 1.6% this week, relatively stable over the last 11 weeks. Illustrated by Franz Vohwinkel. Prices are estimates from TCGPlayer and Cardmarket, not guaranteed values.

First printed in Arena League 2004 on 1 January 2004.

More Goblin Mime printings

Goblin Mime · Arena League 2004 — €1.78
Goblin Mime · Unhinged — €0.18

Weekly price history

Over the last 11 weeks it has sold for between €10.57 and €11.38. That is up 6.1% from €10.72 10 weeks ago. Right now it is at its highest tracked price.

Week	Market price
2026-W31	€10.72
2026-W32	€10.59
2026-W33	€10.57
2026-W34	€11.00
2026-W35	€10.93
2026-W36	€11.00
2026-W37	€10.97
2026-W38	€11.04
2026-W39	€11.10
2026-W40	€11.21
2026-W41	€11.38

Price by market

Across 2 markets it lists from €0.12 to €4.28. CardTrader is the cheapest market we track at €0.12, 99% under the market price.

CardTrader — €0.12
Cardmarket — €4.28

Price in context

Goblin Mime ranks #17 of the 168 priced cards in Unhinged. The median Common in the set is €0.20. The 168 priced cards in Unhinged are worth €1255.63 together; this card is 0.91% of that. The set’s value is up 1.2% this week. Over the last 11 weeks the set’s value went from €636.10 to €672.20 (+5.7%).

Top chases in Unhinged

Richard Garfield, Ph.D. 44★ — €303.46
Mox Lotus 124★ — €279.97
Gleemax 121★ — €101.81
Old Fogey 106★ — €44.62
City of Ass 134 — €41.75

Set value over 11 weeks · same 166 cards each week
Week	Set value
2026-W31	€636.10
2026-W32	€642.70
2026-W33	€647.21
2026-W34	€641.39
2026-W35	€637.53
2026-W36	€643.32
2026-W37	€649.87
2026-W38	€658.01
2026-W39	€662.07
2026-W40	€661.64
2026-W41	€672.20