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- Roseanne's Research - 2010 (Yuta Komatsuda)
Pokémon · World Championship Decks · #125/132 · Uncommon
Roseanne's Research - 2010 (Yuta Komatsuda)
Pokémon card price for Roseanne's Research - 2010 (Yuta Komatsuda): $1.88 market, from $1.88 at the cheapest listing, Normal printing, updated Oct 21, 2026. Full price history since Feb 8, 2024 below.
Sellers right now
Market price is what a near-mint copy actually sold for. The cheapest listing is what a seller asks today — on thin markets the two differ a lot.
Where to buy
One year
Price story
We have tracked Roseanne's Research - 2010 (Yuta Komatsuda) since February 2024, when it sold for $2.99. Today the market price is $1.88, down 37.1%. Across the past year it went +50.4%, with a low of $1.00 and a high of $2.00; today it sits near the top of that range. The highest price we have recorded is $2.99, 59.0% above today. Listings currently start at $1.88; over the last 30 days the market price averaged $1.87.
Printings
The card in play
- Type
- Supporter
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.
