Yusuke Kozaki

Pokémon TCG Illustrator

3

Total Cards

1
Professor's Research – Holo

Professor's Research

#89Holo

$5.89

Hyper Rare
40.0% of set value
2
Professor's Research – Normal

Professor's Research

#224Normal

$5.00

Promo
33.9% of set value
3
Professor's Research – Holo

Professor's Research

#82Holo

$3.84

Super Rare
26.1% of set value
Total Card Value
$14.73
3 cards across all sets, 3 variants total
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Cards (3)Price ListAnalytics
Professor's Research

#224

Sword & Shield Promos
Promo

Normal: $5.00

 

Professor's Research

#82

Pokémon GO
Super Rare

Holo: $3.84

 

Professor's Research

#89

Pokémon GO
Hyper Rare

Holo: $5.89

 

Prices shown assume Near Mint condition and are indicative only, market prices may vary.
Price data last updated on August 23, 2026.