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.

All guides · 2026-09-28 · TCGSwap

The 10 most valuable Yu-Gi-Oh cards from 2026 sets

The highest-priced English Yu-Gi-Oh cards from 2026 sets, as of week 40, in US dollars (TCGplayer market estimates).

#	Card	Set	Rarity	Price
1	Dark Magician of Destruction	Maze of Muertos	Collector's Rare	$111.82
2	The Gaze of Timaeus	Maze of Muertos	Collector's Rare	$82.12
3	Fydraulis Harmonia	Blazing Dominion	Secret Rare	$74.34
4	Ecclesia and the Dark Dragon	Burst Protocol	Secret Rare	$68.24
5	Dominus Spark	Blazing Dominion	Secret Rare	$65.24
6	Solemn Accusation	Blazing Dominion	Secret Rare	$55.77
7	Forbidden Crown	Burst Protocol	Secret Rare	$54.28
8	Fallen of the White Dragon	Burst Protocol	Secret Rare	$53.63
9	Elfnote Lucina	Burst Protocol	Secret Rare	$33.97
10	Illusion Gate	Maze of Muertos	Collector's Rare	$29.49

Dark Magician of Destruction, Maze of Muertos

The Maze of Muertos pair is rising fast

The top two aren't just the priciest — they're among the fastest climbers of the year. Between weeks 31 and 40, Dark Magician of Destruction went from $59.79 to $111.82 (+87%) and The Gaze of Timaeus from $37.27 to $82.12 (+120%). Both are Collector's Rares from Maze of Muertos.

Compared with other games

Yu-Gi-Oh's top 2026 card is worth about $112. The top ten Pokémon, Magic and One Piece cards from this year all run into the hundreds or thousands. The flip side: the chase cards here are within reach, and the Secret Rares from Blazing Dominion and Burst Protocol cluster between $34 and $75.