Professor's Research (122/131)
[Professor Oak ]

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Professor's Research (123/131)
[Professor Elm (Poke Ball Pattern) ]

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Professor's Research (123/131)
[Professor Elm ]

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Professor's Research (124/131)
[Professor Rowan (Poke Ball Pattern) ]

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Professor's Research (124/131)
[Professor Rowan ]

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Professor's Research (125/131)
[Professor Sycamore (Poke Ball Pattern) ]

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Professor's Research (125/131)
[Professor Sycamore ]

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Professor's Research (147/172) (2021)
[Professor Program Promos]

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Professor's Research (147/172) (Professor Rowan) (ADP - Ondrej Skubal)
[World Championships 2022]

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Professor's Research (147/172) (Professor Rowan) (Ice Rider Palkia - Rikuto Ohashi)
[World Championships 2022]

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Professor's Research (147/172) (Theme Deck Exclusive)
[Sword & Shield: Brilliant Stars]

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Professor's Research (147/172)
[Prize Pack Series Two]

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Professor's Research (147/172)
[Sword & Shield: Brilliant Stars]

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Professor's Research (150/159) (Full Art)
[Sword & Shield: Crown Zenith]

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Professor's Research (178/202) (Professor Magnolia)
[Sword & Shield: Base Set]

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Professor's Research (178/202) (Regional Championship Promo)
[Sword & Shield: Base Set]

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Professor's Research (178/202)
[Sword & Shield: Base Set]

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Professor's Research (189/198) (2023)
[Professor Program Promos]

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Professor's Research (189/198) (Colorless Lugia - Gabriel Fernandez)
[World Championships 2023]

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Professor's Research (189/198) (Theme Deck Exclusive)
[Scarlet & Violet: Black Star Promos]

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Professor's Research (189/198)
[Prize Pack Series Three]

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Professor's Research (190/198) (2023)
[Professor Program Promos]

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Professor's Research (190/198) (Theme Deck Exclusive)
[Scarlet & Violet: Base Set]

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Professor's Research (190/198)
[Prize Pack Series Three]

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Professor's Research (201/202) (Professor Magnolia)
[Sword & Shield: Base Set]

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Professor's Research (209/202)
[Sword & Shield: Base Set]

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Professor's Research (240/198)
[Scarlet & Violet: Base Set]

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Professor's Research (Professor Juniper) (060/072)
[Prize Pack Series One]

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Professor's Research (Professor Sada) (189/198)
[Scarlet & Violet: Base Set]

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Professor's Research (Professor Sada) (Psychic Elegance - Tord Reklev)
[World Championships 2023]

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Professor's Research (Professor Turo) (190/198)
[Scarlet & Violet: Base Set]

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Professor's Research (Professor Turo) (241/198)
[Scarlet & Violet: Base Set]

$3.70