EN 
Holon Mentorimage pending
Holon Mentor
Delta Species · Uncommon
Raw—
PSA 10—
Prices
Card prices
57,692 cards · Japanese & English
updated daily · data through 2026-09-07 · recent sold (as of 2026-09-08) + live market averages
ME01: Mega EvolutionSV: Scarlet & Violet Promo CardsSWSH: Crown Zenith: Galarian GallerySV10: Destined RivalsSV: Scarlet & Violet 151ME02: Phantasmal FlamesSV: Prismatic EvolutionsSV08: Surging Sparks All sets →
EN 
Holon Mentorimage pending
Holon Mentor
Dragon Frontiers · Uncommon
Raw—
PSA 10—
JP
Holon Mentorimage pending
Holon Mentorimage pending
Holon Mentor
Holon Research Tower · Uncommon
Raw—
PSA 10—
JP
Holon Mentorimage pending
Holon Mentorimage pending
Holon Mentor
Shockwave! Tyranitar ex Constructed Standard Deck
Raw—
PSA 10—
EN 
Holon Mentorimage pending
Holon Mentor
World Championship Decks · Uncommon
Raw—
PSA 10—
EN 
Holon Mentorimage pending
Holon Mentor
World Championship Decks · Uncommon
Raw—
PSA 10—
EN 
Holon Mentorimage pending
Holon Mentor
World Championship Decks · Uncommon
Raw—
PSA 10—
EN 
Holon Mentorimage pending
Holon Mentor
World Championship Decks · Uncommon
Raw—
PSA 10—
EN 
Holon Mentorimage pending
Holon Mentor
World Championship Decks · Uncommon
Raw—
PSA 10—
EN 
Holon Research Towerimage pending
Holon Research Tower
Delta Species · Uncommon
Raw—
PSA 10$179.95
JP
Holon Research Towerimage pending
Holon Research Towerimage pending
Holon Research Tower
Holon Research Tower · Uncommon
Raw—
PSA 10—
EN 
Holon Researcherimage pending
Holon Researcher
Delta Species · Uncommon
Raw—
PSA 10$161.94
JP
Holon Researcherimage pending
Holon Researcherimage pending
Holon Researcher
Holon Research Tower · Uncommon
Raw—
PSA 10—
EN 
Holon Researcherimage pending
Holon Researcher
World Championship Decks · Uncommon
Raw—
PSA 10—
EN 
Holon Ruinsimage pending
Holon Ruins
Delta Species · Uncommon
Raw$1.00
PSA 10$3.25
JP
Holon Ruinsimage pending
Holon Ruinsimage pending
Holon Ruins
Holon Research Tower · Uncommon
Raw—
PSA 10—
JP
Holon's Castformimage pending
Holon's Castformimage pending
Holon's Castform
Holon Phantom · Uncommon
Raw—
PSA 10—
EN 
Holon's Castformimage pending
Holon's Castform
Holon Phantoms · Uncommon
Raw—
PSA 10$1067.44
EN 
Holon's Castformimage pending
Holon's Castform
World Championship Decks · Uncommon
Raw—
PSA 10—
EN 
Holon's Castformimage pending
Holon's Castform
World Championship Decks · Uncommon
Raw—
PSA 10—
EN 
Holon's Castformimage pending
Holon's Castform
World Championship Decks · Uncommon
Raw—
PSA 10—
EN 
Holon's Electrodeimage pending
Holon's Electrode
Delta Species · Rare
Raw—
PSA 10$246.67
JP
Holon's Electrodeimage pending
Holon's Electrodeimage pending
Holon's Electrode
Holon Research Tower · Holo Rare
Raw$81.00
PSA 10$294.39
EN 
Holon's Electrodeimage pending
Holon's Electrode
World Championship Decks · Rare
Raw—
PSA 10—
EN 
Holon's Electrodeimage pending
Holon's Electrode
World Championship Decks · Rare
Raw—
PSA 10—
Showing 24,426–24,450 of 57,692 cards