Dr Lava - Imposter Prof Oak made several appearances throughout the franchise including three TCG cards, one of which was in the original base set. So it seems like Game Freak had
![PokeGuardian on Twitter: "Professors's Research - Professor Oak & Impostor Professor Oak Revealed From S8a 25th Anniversary Collection Read more on PokeGuardian https://t.co/OGA5FW0iwA #PokemonTCG #Pokemon25 https://t.co/Gy4R8zIexU" / Twitter PokeGuardian on Twitter: "Professors's Research - Professor Oak & Impostor Professor Oak Revealed From S8a 25th Anniversary Collection Read more on PokeGuardian https://t.co/OGA5FW0iwA #PokemonTCG #Pokemon25 https://t.co/Gy4R8zIexU" / Twitter](https://pbs.twimg.com/media/E8plyKJXIAIYRKD.png)
PokeGuardian on Twitter: "Professors's Research - Professor Oak & Impostor Professor Oak Revealed From S8a 25th Anniversary Collection Read more on PokeGuardian https://t.co/OGA5FW0iwA #PokemonTCG #Pokemon25 https://t.co/Gy4R8zIexU" / Twitter
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Amazon.com: Professor's Research - Professor Oak - Pokemon Celebration Card Lot - 023/025 - Playset x4 : Toys & Games
![Professors's Research - Professor Oak & Impostor Professor Oak Revealed From S8a 25th Anniversary Collection | PokeGuardian | We Bring You the Latest Pokémon TCG News Every Day! Professors's Research - Professor Oak & Impostor Professor Oak Revealed From S8a 25th Anniversary Collection | PokeGuardian | We Bring You the Latest Pokémon TCG News Every Day!](https://primary.jwwb.nl/public/h/t/i/temp-zjpebgcobmaxydcmrfwb/0fm3yg/20210813-2-1.jpg)
Professors's Research - Professor Oak & Impostor Professor Oak Revealed From S8a 25th Anniversary Collection | PokeGuardian | We Bring You the Latest Pokémon TCG News Every Day!
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