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.

Nico Robin (Parallel) · Starter Deck EX: Gear 5 ST21-010/34

Nico Robin (Parallel) (Starter Deck EX: Gear 5 ST21-010/34), C. Market price $15.12, up 1.1% this week. Prices are estimates from TCGPlayer and Cardmarket, not guaranteed values.

[DON!! x2] [When Attacking] K.O. up to 1 of your opponent's Characters with 4000 power or less.

Weekly price history

Week	Market price
2026-W30	$19.51
2026-W31	$19.27
2026-W32	$17.45
2026-W33	$16.12
2026-W34	$14.72
2026-W35	$14.47
2026-W36	$14.36
2026-W37	$14.48
2026-W38	$14.55
2026-W39	$14.71

Printings & variants

Nico Robin ST21-010 — $0.45

Questions

How much is Nico Robin (Parallel) ST21-010/34 worth?

Nico Robin (Parallel) from Starter Deck EX: Gear 5 (ST21-010/34) has a market estimate of $15.12, up 1.1% this week. Prices are estimates from TCGPlayer and Cardmarket.

Is Nico Robin (Parallel) ST21-010/34 rare?

It is a C from Starter Deck EX: Gear 5, a 34-card set.

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