Roseanne's Research - 2010 (Yuta Komatsuda)

Rarity: Uncommon
Type: Supporter
Artist: Kanako Eo
Ability: You can play only one Supporter each turn. When you play this card, put it next to your Active Pokémon. When your turn ends, discard this card.
Search your deck for up to 2 in any combination of Basic Pokémon and basic Energy cards, show them to your opponent, and put them into your hand. Shuffle your deck afterward.

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Roseanne's Research - 2010 (Yuta Komatsuda) #125

World Championship Decks · Uncommon

Roseanne's Research - 2010 (Yuta Komatsuda) #125 has a TCGplayer market price of $1.88 (Near Mint). In the last 30 days, 10 ungraded copies sold on eBay at a median price of $2.49.

Market prices

Updated Oct 19, 2026

Near Mint$1.88

Lightly Played$1.12

Heavily Played$1.48

Market prices

No pricing data available.

Price history

eBay sold listings

These open on eBay through affiliate links. If you buy, we earn a commission.

Date	Price	Grader	Grade	Link
Oct 9, 2026	$1.99	—	—	View
Oct 9, 2026	$2.00	—	—	View
Oct 9, 2026	$2.49	—	—	View
Sep 28, 2026	$1.99	—	—	View
Sep 28, 2026	$2.59	—	—	View
Sep 28, 2026	$6.05	—	—	View
Sep 26, 2026	$2.74	—	—	View
Sep 26, 2026	$3.18	—	—	View
Sep 25, 2026	$1.99	—	—	View
Sep 25, 2026	$2.50	—	—	View
Sep 17, 2026	$2.14	—	—	View
Sep 17, 2026	$2.00	—	—	View
Sep 15, 2026	$3.00	—	—	View
Sep 14, 2026	$2.86	—	—	View
Sep 11, 2026	$3.24	—	—	View
Sep 11, 2026	$0.99	—	—	View
Sep 8, 2026	$1.00	—	—	View
Sep 8, 2026	$1.00	—	—	View
Sep 4, 2026	$1.99	—	—	View
Sep 1, 2026	$2.99	—	—	View

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