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.

Goldeen · Diamond & Pearl 84/130

Goldeen (Diamond & Pearl 84/130), Common, Basic, 60 HP. Market price €0.23, unchanged this week. Illustrated by Atsuko Nishida. Prices are estimates from TCGPlayer and Cardmarket, not guaranteed values.

It swims elegantly by flittering its tail as if it were a dress. It has the look of a queen.

Goldeen (National Pokédex #118) first appeared in Pokémon Red and Green (1996). Its earliest English cards in our catalogue are from 1999: Jungle.

More Goldeen printings

Card text

Horn Attack 10
Take Down 30 — Goldeen does 10 damage to itself.

Weekly price history

Week	Market price
2026-W31	€0.22
2026-W32	€0.22
2026-W33	€0.22
2026-W34	€0.25
2026-W35	€0.25
2026-W36	€0.26
2026-W37	€0.23
2026-W38	€0.23
2026-W39	€0.23
2026-W40	€0.23

Printings & variants

Normal — $0.33
Reverse Holo — $1.91

Price in context

Goldeen ranks #92 of the 126 priced cards in Diamond & Pearl. The median Common in the set is €0.23. The 126 priced cards in Diamond & Pearl are worth €255.51 together; this card is less than 0.1% of that. The set’s value is unchanged this week. Over the last 10 weeks the set’s value went from €237.10 to €255.51 (+7.8%).

Top chases in Diamond & Pearl

Empoleon 120 — €34.59
Infernape 121 — €30.18
Torterra 122 — €26.12
Gengar 27 — €18.07
Lucario 6 — €11.69

Set value over 10 weeks · same 126 cards each week
Week	Set value
2026-W31	€237.10
2026-W32	€251.91
2026-W33	€251.82
2026-W34	€245.40
2026-W35	€244.42
2026-W36	€251.18
2026-W37	€251.75
2026-W38	€249.95
2026-W39	€255.51
2026-W40	€255.51