Professor Oak's Research

TCGP-24612 · 051/052

Normal

6 printings

Professor Oak's Meeting

WAK · 046/047

None

Professor Oak's Visit

TCGP-24199

None

6 printings

Professor Oak's Research

TCGP-24093 · 009/015

None

6 printings

Imposter Professor Oak

TCGP-23740

Rare

3 printings