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 Biker Big Gabonga · Phantom Nightmare 34001672/101

Goblin Biker Big Gabonga (Phantom Nightmare 34001672/101), Quarter Century Secret Rare. Market price $0.39, down 7.1% this week. Prices are estimates from TCGPlayer and Cardmarket, not guaranteed values.

2 Level 3 monsters If this card is Xyz Summoned: You can add 1 "Goblin" monster from your Deck to your hand. If material is detached from a monster(s) on the field (except during the Damage Step): You can target 1 face-up monster on the field, except this card; attach it to this card as material. During the End Phase: You can attach 1 "Goblin" monster from your Deck to this card as material. You can only use each effect of "Goblin Biker Big Gabonga" once per turn.

Weekly price history

Week	Market price
2026-W31	$0.32
2026-W32	$0.28
2026-W33	$0.24
2026-W34	$0.38
2026-W35	$0.38
2026-W36	$0.42
2026-W37	$0.39

Questions

How much is Goblin Biker Big Gabonga 34001672/101 worth?

Goblin Biker Big Gabonga from Phantom Nightmare (34001672/101) has a market estimate of $0.39, down 7.1% this week. Prices are estimates from TCGPlayer and Cardmarket.

Is Goblin Biker Big Gabonga 34001672/101 rare?

It is a Quarter Century Secret Rare from Phantom Nightmare, a 101-card set.

Browse more Yu-Gi-Oh cards · All Phantom Nightmare cards · Build a deck · Track your collection