Price updates are limited. Some displayed estimates may be older. See each card’s price history for context.
Pokémon TCG · UncommonLive pricing
Roseanne's Research - 2009 (David Cohen)
Stable0.0%World Championship Decks, 2018 · #125/132
Roseanne's Research - 2009 (David Cohen)'s Near Mint price is down 1.1% ($0.01) over the past 30 days.
Fresh· Updated Nov 3, 2026
Card Details
TypeSupporter
Card TextYou can play only one Supporter card during your turn. When you play this card, put it next to your Active Pokémon. Search your deck for up to any 1 combination of Pokémon and Basic Energy cards, show them to your opponent, and put them into your hand. Shuffle your deck afterward.
inkwell Fair Value™?· NM
$0.93
single source
——
Condition?
Confidencemedium
Prices as ofNov 3
Normal—
Cheapest printing—
Why This Price
inkwell Estimate
Fair Value$0.93
Movement
7D Change+0.0% (+$0.00)
30D Change-1.1% (-$0.01)
Freshness
Prices as ofNov 3
Update cadenceDaily
Inkwell Fair Value$0.93
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- How much is Roseanne's Research - 2009 (David Cohen) worth?
- The current Near Mint price for Roseanne's Research - 2009 (David Cohen) from World Championship Decks (Pokémon TCG) is $0.93. The price has been stable over the past 7 days.
- What set is Roseanne's Research - 2009 (David Cohen) from?
- Roseanne's Research - 2009 (David Cohen) is from the World Championship Decks set, released July 2018. It is a Uncommon in Pokémon TCG.
- What rarity is Roseanne's Research - 2009 (David Cohen)?
- Roseanne's Research - 2009 (David Cohen) is a Uncommon card from World Championship Decks in Pokémon TCG.
- How has the price of Roseanne's Research - 2009 (David Cohen) changed over the past 30 days?
- Over the past 30 days, the Near Mint price of Roseanne's Research - 2009 (David Cohen) has fallen 1.1% ($0.01) to $0.93.