Professor Oak's Research - 149/165 - Uncommon Tweet Slightly Played, English, 12 in stock CAD$ 1.11 Moderately Played, English, 5 in stock CAD$ 1.01 Details Set: Expedition Card Number: 149 Rarity: Uncommon Illustrator: Ken Sugimori Card Type: Trainer (Supporter) Name: Professor Oak's Research Finish: Regular Manufacturer: Wizards of the Coast Edition: 1st, Unlimited