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.

Impostor Professor Oak · Base Set 2 102/130

Impostor Professor Oak (Base Set 2 102/130), Rare. Market price €3.18, unchanged this week. Illustrated by Ken Sugimori. Prices are estimates from TCGPlayer and Cardmarket, not guaranteed values.

More Impostor Professor Oak printings

Impostor Professor Oak · Base Set — €10.29

Card text

Your opponent shuffles his or her hand into his or her deck, then draws 7 cards.

Weekly price history

Week	Market price
2026-W31	€3.29
2026-W32	€3.33
2026-W33	€3.33
2026-W34	€3.51
2026-W35	€3.51
2026-W36	€3.41
2026-W37	€3.29
2026-W38	€3.19
2026-W39	€3.18
2026-W40	€3.18

Price in context

Impostor Professor Oak ranks #43 of the 130 priced cards in Base Set 2. The median Rare in the set is €11.07. The 130 priced cards in Base Set 2 are worth €1067.04 together; this card is 0.3% of that. The set’s value is unchanged this week. Over the last 10 weeks the set’s value went from €961.25 to €1067.04 (+11%).

Top chases in Base Set 2

Charizard 4 — €289.29
Blastoise 2 — €114.25
Venusaur 18 — €58.21
Mewtwo 10 — €39.77
Gyarados 7 — €33.46

Set value over 10 weeks · same 130 cards each week
Week	Set value
2026-W31	€961.25
2026-W32	€952.39
2026-W33	€952.82
2026-W34	€1000.28
2026-W35	€1000.36
2026-W36	€1016.98
2026-W37	€1029.38
2026-W38	€1062.64
2026-W39	€1067.04
2026-W40	€1067.04

Other Impostor Professor Oak cards

There is 1 other card named Impostor Professor Oak across 1 set.

Base Set 73 (1999) · Rare — €10.29

About the illustrator

Ken Sugimori has illustrated 1128 cards across 111 sets.

Shining Gyarados · Neo Revelation — €913.18
Shining Tyranitar · Neo Destiny — €808.39
Blaine's Charizard · Gym Challenge — €531.43
Shining Magikarp · Neo Revelation — €364.97
Sabrina's Gengar · Gym Heroes — €343.18
Shining Steelix · Neo Destiny — €335.72
Dark Charizard · Team Rocket — €334.71
Shining Noctowl · Neo Destiny — €278.82
Blastoise · Base Set — €250.23
Erika's Venusaur · Gym Challenge — €182.86

More from Base Set 2

← Previous card: Computer Search 101 · Next card: Item Finder 103 →

Questions

How much is Impostor Professor Oak 102/130 worth?

Impostor Professor Oak from Base Set 2 (102/130) has a market estimate of €3.18, unchanged this week. Prices are estimates from TCGPlayer and Cardmarket.

Is Impostor Professor Oak 102/130 rare?

It is a Rare from Base Set 2, a 130-card set.

Is Impostor Professor Oak 102/130 tournament legal?

Impostor Professor Oak 102/130 has rotated out of the current formats.

Browse more Pokémon cards · All Base Set 2 cards · Build a deck · Track your collection