Sword & Shield: Base Set

Professor's Research (178/202) (Professor Magnolia)

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

$0.30 USD

Sword & Shield: Base Set

Professor's Research (178/202) (Regional Championship Promo)

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

$2.00 USD

Sword & Shield: Base Set

Professor's Research (178/202)

• NM
• LP
• MP
• HP
• DM

$0.10 USD

Professor Program Promos

Professor's Research (189/198) (2023)

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

$14.80 USD

World Championships 2023

Professor's Research (189/198) (Colorless Lugia - Gabriel Fernandez)

• NM
• LP
• MP
• HP
• DM

$0.20 USD

Scarlet & Violet: Black Star Promos

Professor's Research (189/198) (Theme Deck Exclusive)

• NM
• LP
• MP
• HP
• DM

$0.10 USD

Prize Pack Series Three

Professor's Research (189/198)

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

$0.20 USD

Professor Program Promos

Professor's Research (190/198) (2023)

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

$12.30 USD

Scarlet & Violet: Base Set

Professor's Research (190/198) (Theme Deck Exclusive)

• NM
• LP
• MP
• HP
• DM

$0.10 USD

Prize Pack Series Three

Professor's Research (190/198)

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

$0.10 USD

Sword & Shield: Base Set

Professor's Research (201/202) (Professor Magnolia)

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

$4.70 USD

Sword & Shield: Base Set

Professor's Research (209/202)

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

$4.90 USD

Scarlet & Violet: Base Set

Professor's Research (240/198)

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

$4.30 USD

Prize Pack Series One

Professor's Research (Professor Juniper) (060/072)

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

$0.90 USD

Scarlet & Violet: Base Set

Professor's Research (Professor Sada) (189/198)

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

$0.20 USD

World Championships 2023

Professor's Research (Professor Sada) (Psychic Elegance - Tord Reklev)

• NM
• LP
• MP
• HP
• DM

$0.50 USD