Yusuke Kozaki

Pokémon TCG Illustrator

Total Cards

Professor's Research

#89Holo

$6.17

Hyper Rare

41.0% of set value

Professor's Research

#224Normal

$5.00

Promo

33.2% of set value

Professor's Research

#82Holo

$3.87

Super Rare

25.7% of set value

3 cards across all sets, 3 variants total

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Cards per row:

☐	Set	Name	#	Rarity	Variant	Price
☐	Sword & Shield Promos	Professor's Research	224	Promo	Normal	$5.00
☐	Pokémon GO	Professor's Research	82	Super Rare	Holo	$3.87
☐	Pokémon GO	Professor's Research	89	Hyper Rare	Holo	$6.17
	Total: 3 cards, 3 variants					$15.04

Prices shown assume Near Mint condition and are indicative only, market prices may vary.
Price data last updated on July 10, 2026.