HeartGold & SoulSilver: Base Set

Professor Oak's New Theory (101/123) (League Promo)

• Near Mint Reverse Holofoil
• Lightly Played Reverse Holofoil
• Moderately Played Reverse Holofoil
• Heavily Played Reverse Holofoil
• Damaged Reverse Holofoil

£36.10 GBP

World Championships 2010

Professor Oak's New Theory (101/123) (LuxChomp of the Spirit - Yuta Komatsuda)

• NM
• LP
• MP
• HP
• DM

£0.80 GBP

World Championships 2011

Professor Oak's New Theory (101/123) (Megazone - Gustavo Wada)

• NM
• LP
• MP
• HP
• DM

£0.50 GBP

World Championships 2012

Professor Oak's New Theory (101/123) (Pesadelo Prism - Igor Costa)

• NM
• LP
• MP
• HP
• DM

£1.10 GBP

World Championships 2011

Professor Oak's New Theory (101/123) (Reshiphlosion - Christopher Kan)

• NM
• LP
• MP
• HP
• DM

£0.80 GBP

HeartGold & SoulSilver: Base Set

Professor Oak's New Theory (101/123)

• NM
• LP
• MP
• HP
• DM
• Near Mint Reverse Holofoil
• Lightly Played Reverse Holofoil
• Moderately Played Reverse Holofoil
• Heavily Played Reverse Holofoil
• Damaged Reverse Holofoil

£0.70 GBP

World Championships 2012

Professor Oak's New Theory (83/95) (CMT - Zachary Bokhari)

• NM
• LP
• MP
• HP
• DM

£0.60 GBP

World Championships 2012

Professor Oak's New Theory (83/95) (Eeltwo - Chase Moloney)

• NM
• LP
• MP
• HP
• DM

£1.70 GBP

World Championships 2012

Professor Oak's New Theory (83/95) (Terraki-Mewtwo - Shuto Itagaki)

• NM
• LP
• MP
• HP
• DM

£1.10 GBP

World Championships 2011

Professor Oak's New Theory (83/95) (The Truth - Ross Cawthon)

• NM
• LP
• MP
• HP
• DM

£0.50 GBP

World Championships 2011

Professor Oak's New Theory (83/95) (Twinboar - David Cohen)

• NM
• LP
• MP
• HP
• DM

£1.20 GBP

HeartGold & SoulSilver: Call of Legends

Professor Oak's New Theory (83/95)

• NM
• LP
• MP
• HP
• DM
• Near Mint Reverse Holofoil
• Lightly Played Reverse Holofoil
• Moderately Played Reverse Holofoil
• Heavily Played Reverse Holofoil
• Damaged Reverse Holofoil

£0.80 GBP

World Championships 2004

Professor Oak's Research (149/165) (Rocky Beach - Reed Weichler)

• NM
• LP
• MP
• HP
• DM

£2.50 GBP

Expedition: Base Set

Professor Oak's Research (149/165)

• NM
• LP
• MP
• HP
• DM
• Near Mint Reverse Holofoil
• Lightly Played Reverse Holofoil
• Moderately Played Reverse Holofoil
• Heavily Played Reverse Holofoil
• Damaged Reverse Holofoil

£1.30 GBP

EX: Dragon Frontiers

Professor Oak's Research (80/101) (Stamped)

• Near Mint Reverse Holofoil
• Lightly Played Reverse Holofoil
• Moderately Played Reverse Holofoil
• Heavily Played Reverse Holofoil
• Damaged Reverse Holofoil

£3.60 GBP

EX: Dragon Frontiers

Professor Oak's Research (80/101)

• NM
• LP
• MP
• HP
• DM

£0.90 GBP