Professor's Research [Professor Juniper] - 060/072
TCGP-22880 · 060/072
Rare
68 printings
Professor's Research [Professor Turo] - 190/198
TCGP-22880 · 190/198
Professor Oak's Research
TCGP-23730 · 053/128
Uncommon
6 printings
Professor's Research - 067/060
S1W · 067/060
Super Rare
98 printings
Professor's Research [Professor Rowan] - 147/172 (Non-Holo)
PR · 147/172
Professor's Research - 098/078
SV1V · 098/078
Professor's Research [Professor Sada] - 189/198
TCGP-22880 · 189/198
Professor's Research - 2025 (Jose Cruz Galindo-Resendiz)
WCD
None
Professor's Research [Professor Sada] - 189/198 (Non-Holo)
PR · 189/198
Professor's Research [Professor Juniper] - 2025 (Riley McKay)
Professor's Research [Professor Magnolia] - 178/202 (Non-Holo)
PR · 178/202
Professor's Research [Professor Turo] - 190/198 (Non-Holo)
PR · 190/198
Promo
Professor's Research (Professor Rowan) - 2022 (Ondrej Skubal)
Professor's Research - 003/028
S8a · 003/028
Professor's Research [Professor Juniper] - 060/072 (Line Holo)
PR · 060/072
Holo Rare
Professor's Research - 248/172
S12a · 248/172
Professor's Research - 224/S-P
S-P · 224/S-P
Common
Professor's Research [Professor Rowan] - 147/172
TCGP-22880 · 147/172
Professor's Research - 071/060
S1W · 071/060
Hyper Rare
Professor's Research (Poke Ball Pattern)
SV11B · 084/086
Professor's Research - 177/190
SV4a · 177/190
TCGP-24117 · 078/082
Professor's Research - 176/190
SV4a · 176/190
Professor's Research (Mirror Holofoil)
SI · 403/414
Holofoil