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- Roseanne's Research - 2008 (Jason Klaczynski)
Pokémon · World Championship Decks · #125/132 · Uncommon
Roseanne's Research - 2008 (Jason Klaczynski)
Pokémon card price for Roseanne's Research - 2008 (Jason Klaczynski): $1.00 market, from $0.70 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 - 2008 (Jason Klaczynski) since February 2024, when it sold for $0.99. Today the market price is $1.00, up 1.0%. Across the past year it went +2.0%, with a low of $0.98 and a high of $1.04; today it sits in the middle of that range. Its all-time high in our data is $1.49, still 49.0% above the current price. The cheapest listing right now is $0.70, and the 30-day average market price is $1.00.
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.
