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.

Mew · Nintendo Black Star Promos 40/40

Mew (Nintendo Black Star Promos 40/40), Common, Basic, 50 HP. Market price $123.55, up 4.2% this week. Illustrated by Masakazu Fukuda. Prices are estimates from TCGPlayer and Cardmarket, not guaranteed values.

Mew (National Pokédex #151) first appeared in Pokémon Red and Green (1996). Its earliest English cards in our catalogue are from 1996: Miscellaneous Promos.

More Mew printings

Card text

Psywave 10 — Does 10 damage times the amount of Energy attached to the Defending Pokémon.
Devolution Beam — Flip a coin. If heads, choose 1 of either player's Evolved Pokémon, remove the highest Stage Evolution card from that Pokémon, and put it into that player's hand.

Weekly price history

Week	Market price
2026-W36	$113.04
2026-W37	$113.04
2026-W38	$118.55
2026-W39	$118.55
2026-W40	$123.55

Printings & variants

Holo — $123.55

Price in context

Mew ranks #11 of the 34 priced cards in Nintendo Black Star Promos. The median Common in the set is $67.60. The 34 priced cards in Nintendo Black Star Promos are worth $4822.55 together; this card is 2.56% of that. The set’s value is up 1.2% this week. Over the last 5 weeks the set’s value went from $4471.61 to $4822.55 (+7.8%).