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.

Unity · Weekly Shonen Jump September 2013 membership promotional card 14731897/1

Unity (Weekly Shonen Jump September 2013 membership promotional card 14731897/1), Ultra Rare. Market price $13.25, unchanged this week. Prices are estimates from TCGPlayer and Cardmarket, not guaranteed values.

Select 1 monster on your side of the field. The DEF of the selected monster becomes equal to the combined original DEF of all face-up monsters on your side of the field, until the end of this turn.

Weekly price history

Week	Market price
2026-W31	$14.31
2026-W32	$13.98
2026-W33	$13.28
2026-W34	$12.87
2026-W35	$12.87
2026-W36	$12.04
2026-W37	$12.17
2026-W38	$13.25
2026-W39	$13.25

Questions

How much is Unity 14731897/1 worth?

Unity from Weekly Shonen Jump September 2013 membership promotional card (14731897/1) has a market estimate of $13.25, unchanged this week. Prices are estimates from TCGPlayer and Cardmarket.

Is Unity 14731897/1 rare?

It is an Ultra Rare from Weekly Shonen Jump September 2013 membership promotional card, a 1-card set.

Browse more Yu-Gi-Oh cards · All Weekly Shonen Jump September 2013 membership promotional card cards · Build a deck · Track your collection