Biggest Movers All
See all →The biggest real price drops across raw, graded, and sealed in the last 7 daysBiggest Movers Raw
See all →Raw singles with the biggest real price drop in the last 7 days -- updated 37m agoBiggest Movers Sealed
See all →Sealed product with the biggest real price drop in the last 7 days -- updated 33m agoMost Active
Ranked by real recent views from visitors like you -- updated 33m agoBrowse the catalog
47,903 cards totalProfessor's Research
Journey Together · Common
Professor's Research (JP)
Lightning Starter Set V · —
Professor's Research
Pokémon GO · Rare Rainbow
Professor's Research
Pokémon GO · Rare Ultra
Professor's Research (JP)
VSTAR Universe · スーパーレア
Professor's Research
Scarlet & Violet Black Star Promos · Promo
Professor's Research
SWSH Black Star Promos · Promo
Professor's Research
Scarlet & Violet Black Star Promos · Promo
Professor's Research
Scarlet & Violet Black Star Promos · Promo
Professor's Research
Shining Fates · Rare
Professor's Research (JP)
Water Starter Set V · —
Professor's Research (JP)
Fire Starter Set V · —
Professor's Research
SWSH Black Star Promos · Promo
Professor's Research
Crown Zenith · Rare Ultra
Professor's Research
Brilliant Stars · Rare Holo
Professor's Research (Professor Magnolia)
Sword & Shield · Rare Holo
Professor's Research (Professor Magnolia)
Champion's Path · Rare Holo
Professor's Research (Professor Magnolia)
Sword & Shield · Rare Ultra
Professor's Research (Professor Magnolia)
Sword & Shield · Rare Rainbow
Professor's Research (Professor Oak)
Celebrations · Rare Holo
Professor's Research (Professor Oak)
Celebrations · Rare Ultra
Professor's Research (Professor Sada)
Scarlet & Violet · Ultra Rare
Professor's Research (Professor Sada)
Scarlet & Violet · Rare
Professor's Research (Professor Turo)
Scarlet & Violet · Ultra Rare
