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.

Number 71: Rebarian Shark · 2017 Mega-Tins 59479050/8

Number 71: Rebarian Shark (2017 Mega-Tins 59479050/8), Super Rare. Market price $0.13, up 8.3% this week. Prices are estimates from TCGPlayer and Cardmarket, not guaranteed values.

2 Level 3 monsters Once per turn, if this card has material: You can target 1 "Number" Xyz Monster in your GY, except "Number 71: Rebarian Shark"; Special Summon it, and if you do, attach 1 material from this card to it. If this card is sent to the GY: You can choose 1 "Rank-Up-Magic" Spell from your Deck and place it on top of your Deck.

Weekly price history

Week	Market price
2026-W31	$0.18
2026-W32	$0.16
2026-W33	$0.17
2026-W34	$0.16
2026-W35	$0.16
2026-W36	$0.13
2026-W37	$0.13
2026-W38	$0.12
2026-W39	$0.13

Questions

How much is Number 71: Rebarian Shark 59479050/8 worth?

Number 71: Rebarian Shark from 2017 Mega-Tins (59479050/8) has a market estimate of $0.13, up 8.3% this week. Prices are estimates from TCGPlayer and Cardmarket.

Is Number 71: Rebarian Shark 59479050/8 rare?

It is a Super Rare from 2017 Mega-Tins, a 8-card set.

Browse more Yu-Gi-Oh cards · All 2017 Mega-Tins cards · Build a deck · Track your collection