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.

Magikarp · Legendary Treasures 30/113

Magikarp (Legendary Treasures 30/113), Common, Basic, 30 HP. Market price €3.52, unchanged this week. Illustrated by Midori Harada. Prices are estimates from TCGPlayer and Cardmarket, not guaranteed values.

A Magikarp living for many years can leap a mountain using Splash. The move remains useless, though.

Magikarp (National Pokédex #129) first appeared in Pokémon Red and Green (1996). Its earliest English cards in our catalogue are from 1999: Base Set.

More Magikarp printings

Magikarp · 30th Classic Collection — €124.19
Magikarp · Wisdom of Sea and Sky
Magikarp · Mega Rising
Magikarp · Wisdom of Sea and Sky
Magikarp · Mega Rising
Magikarp · Mythical Island
Magikarp · Genetic Apex
Magikarp · Paldea Evolved — €0.05
Magikarp · Scarlet & Violet — €0.05
Magikarp · 151 — €0.07
Magikarp · Paldea Evolved — €296.65

Card text

Flailing Flop 10 — Flip a coin. If tails, this Pokémon does 10 damage to itself.

Weekly price history

Week	Market price
2026-W31	€3.32
2026-W32	€3.33
2026-W33	€3.33
2026-W34	€3.63
2026-W35	€3.63
2026-W36	€3.10
2026-W37	€3.42
2026-W38	€3.42
2026-W39	€3.52
2026-W40	€3.52

Printings & variants

Normal — $5.11

Price in context

Magikarp ranks #62 of the 140 priced cards in Legendary Treasures. The median Common in the set is €1.53. The 140 priced cards in Legendary Treasures are worth €1514.28 together; this card is 0.23% of that. The set’s value is unchanged this week. Over the last 10 weeks the set’s value went from €1403.92 to €1514.28 (+7.9%).

Top chases in Legendary Treasures

Mew-EX RC24 — €193.95
Reshiram 28 — €176.63
Reshiram RC22 — €176.63
Emolga 49 — €69.50
Emolga RC23 — €69.50

Set value over 10 weeks · same 140 cards each week
Week	Set value
2026-W31	€1403.92
2026-W32	€1418.17
2026-W33	€1419.48
2026-W34	€1404.44
2026-W35	€1409.31
2026-W36	€1396.26
2026-W37	€1464.19
2026-W38	€1508.61
2026-W39	€1514.28
2026-W40	€1514.28