Professor Oak's New Theory HeartGold & SoulSilver Uncommon #101/123

Professor Oak's Research EX Dragon Frontiers Uncommon #80/101

Professor Oak's Research Expedition Uncommon #149/165

Professor Oak's Visit Platinum Arceus Uncommon #90/99

Professor Oak's Visit Secret Wonders Uncommon #122/132

Professor Oak Base Set Unlimited Uncommon #88/102

Professor Rowan Diamond & Pearl Uncommon #112/130

Professor Rowan Secret Wonders Uncommon #123/132

Professor Sada's Vitality Paradox Rift Special Illustration Rare #256/182

Professor Sada's Vitality Paradox Rift Ultra Rare #239/182

Professor Sada's Vitality Paradox Rift Uncommon #170/182

Professor Sada's Vitality Prismatic Evolutions Uncommon #120/131

Professor Sada's Vitality Terastal Festival Card #167/187

Professor Sycamore BREAKpoint Uncommon #107/122

Professor Sycamore Phantom Forces Uncommon #101/119

Professor Sycamore Steam Siege Ultra Rare #114/114

Professor Sycamore XY Uncommon #122/146

Professor Turo's Scenario Paradox Rift Special Illustration Rare #257/182

Professor Turo's Scenario Paradox Rift Ultra Rare #240/182

Professor Turo's Scenario Paradox Rift Uncommon #171/182

Professor Turo's Scenario Prismatic Evolutions Uncommon #121/131

Professor Turo's Scenario Terastal Festival Card #175/187

Professor's Letter BREAKthrough Uncommon #146/162

Professor's Letter XY Uncommon #123/146

Professor's Research Black Bolt Uncommon #084/086

Professor's Research Celebrations Holo Rare #023/025

Professor's Research Celebrations Ultra Rare #024/025

Professor's Research Champion's Path Holo Rare #062/73

Professor's Research Crown Zenith Ultra Rare #150/159

Professor's Research Paldean Fates Rare #087/091

Professor's Research Paldean Fates Rare #088/091

Professor's Research Pokemon Go Secret Rare #084/078

Professor's Research Pokemon Go Ultra Rare #078/078

Professor's Research Scarlet & Violet Rare #189/198

Professor's Research Scarlet & Violet Rare #190/198

Professor's Research Scarlet & Violet Ultra Rare #240/198

Professor's Research Scarlet & Violet Ultra Rare #241/198

Professor's Research Shining Fates Rare #060/072

Professor's Research [Professor Birch] Generations Starter Deck None #164/175

Professor's Research [Professor Birch] Generations Starter Decks Card #164/175

Professor's Research [Professor Elm] Generations Starter Deck None #163/175

Professor's Research [Professor Elm] Generations Starter Decks Card #163/175

Professor's Research [Professor Elm] Prismatic Evolutions Common #123/131

Professor's Research [Professor Juniper] Black Bolt English Uncommon #085/086

Professor's Research [Professor Juniper] Generations Starter Deck None #166/175

Professor's Research [Professor Juniper] Generations Starter Decks Card #166/175

Professor's Research [Professor Kukui] Generations Starter Deck None #168/175

Professor's Research [Professor Kukui] Generations Starter Decks Card #168/175

Professor's Research [Professor Magnolia] Generations Starter Deck None #169/175

Professor's Research [Professor Magnolia] Generations Starter Decks Card #169/175