265295 total products in this collection
Professor's Research (078/078)
[Pokémon GO]
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Professor's Research (084/078)
[Pokémon GO]
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Near Mint Holofoil - $0.25
Professor's Research (087/091)
[Scarlet & Violet: Paldean Fates]
$0.25
Professor's Research (087/091)
[Scarlet & Violet: Paldean Fates]
Add 1x Near Mint Holofoil ($0.25) to Cart
$0.25
Professor's Research (088/091)
[Scarlet & Violet: Paldean Fates]
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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) (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) (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) (Theme Deck Exclusive)
[Sword & Shield: Brilliant Stars]
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Professor's Research (147/172)
[Prize Pack Series Two]
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Near Mint Holofoil - $0.50
Near Mint Reverse Holofoil - $0.50
Lightly Played Reverse Holofoil - $0.45
Professor's Research (147/172)
[Sword & Shield: Brilliant Stars]
Varies
Professor's Research (147/172)
[Sword & Shield: Brilliant Stars]
Add 1x Near Mint Holofoil ($0.50) to Cart
Add 1x Near Mint Reverse Holofoil ($0.50) to Cart
Add 1x Lightly Played Reverse Holofoil ($0.45) to Cart
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) (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) (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) (Colorless Lugia - Gabriel Fernandez)
[World Championships 2023]
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Professor's Research (189/198) (Theme Deck Exclusive)
[Scarlet & Violet: Base Set]
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Professor's Research (189/198) (Theme Deck Exclusive)
[Scarlet & Violet: Base Set]
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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) (Theme Deck Exclusive)
[Scarlet & Violet: Base Set]
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Professor's Research (190/198)
[Prize Pack Series Three]
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Near Mint Holofoil - $5.10
Professor's Research (201/202) (Professor Magnolia)
[Sword & Shield: Base Set]
$5.10
Professor's Research (201/202) (Professor Magnolia)
[Sword & Shield: Base Set]
Add 1x Near Mint Holofoil ($5.10) to Cart
$5.10
Near Mint Holofoil - $6.50
Professor's Research (209/202)
[Sword & Shield: Base Set]
$6.50
Professor's Research (209/202)
[Sword & Shield: Base Set]
Add 1x Near Mint Holofoil ($6.50) to Cart
$6.50
Near Mint Holofoil - $12.40
Professor's Research (240/198)
[Scarlet & Violet: Base Set]
$12.40
Professor's Research (240/198)
[Scarlet & Violet: Base Set]
Add 1x Near Mint Holofoil ($12.40) to Cart
$12.40
Professor's Research (Professor Juniper) (060/072)
[Prize Pack Series One]
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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) (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 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) (190/198)
[Scarlet & Violet: Base Set]
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Professor's Research (Professor Turo) (241/198)
[Scarlet & Violet: Base Set]
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Professor's Research (Professor Turo) (241/198)
[Scarlet & Violet: Base Set]
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Near Mint Holofoil - $5.50
Professor's Research (SWSH152)
[Sword & Shield: Black Star Promos]
$5.50
Professor's Research (SWSH152)
[Sword & Shield: Black Star Promos]
Add 1x Near Mint Holofoil ($5.50) to Cart
$5.50
Professor's Research (SWSH178) (Pokemon Go Code)
[Sword & Shield: Black Star Promos]
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Professor's Research (SWSH178) (Pokemon Go Code)
[Sword & Shield: Black Star Promos]
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Professor's Research (SWSH178)
[Sword & Shield: Black Star Promos]
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