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 (Jason Martinez)
Stable+2.2%World Championship Decks, 2018 · #125/132
Roseanne's Research - 2009 (Jason Martinez)'s Near Mint price is up 13.6% ($0.11) over the past 30 days.
Fresh· Updated Nov 3, 2026
Card Details
TypeSupporter
ArtistJason Martinez
Card TextYou can play only one Supporter card each turn. When you play this card, put it next to your Active Pokémon. Search your deck for up to 1 Pokémon and any combination of Basic Pokémon, Energy cards, show them to your opponent, and put them into your hand. Shuffle your deck afterward.
inkwell Fair Value™?· NM
$0.92
single source
——
Condition?
Confidencemedium
Prices as ofNov 3
Normal—
Cheapest printing—
Why This Price
inkwell Estimate
Fair Value$0.92
Movement
7D Change+2.2% (+$0.02)
30D Change+13.6% (+$0.11)
Freshness
Prices as ofNov 3
Update cadenceDaily
Inkwell Fair Value$0.92
Buy this card Affiliate link — inkwell may earn a commission. Learn more
More from World Championship Decks
See all cards →
- How much is Roseanne's Research - 2009 (Jason Martinez) worth?
- The current Near Mint price for Roseanne's Research - 2009 (Jason Martinez) from World Championship Decks (Pokémon TCG) is $0.92. It has increased 2.2% over the past 7 days.
- What set is Roseanne's Research - 2009 (Jason Martinez) from?
- Roseanne's Research - 2009 (Jason Martinez) is from the World Championship Decks set, released July 2018. It is a Uncommon in Pokémon TCG.
- What rarity is Roseanne's Research - 2009 (Jason Martinez)?
- Roseanne's Research - 2009 (Jason Martinez) is a Uncommon card from World Championship Decks in Pokémon TCG.
- How has the price of Roseanne's Research - 2009 (Jason Martinez) changed over the past 30 days?
- Over the past 30 days, the Near Mint price of Roseanne's Research - 2009 (Jason Martinez) has risen 13.6% ($0.11) to $0.92.