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TickerMint prices every card daily from its own TCGplayer record since 2024. No black boxes.
Roseanne's Research - 2008 (Tristan Robinson)
Roseanne's Research - 2008 (Tristan Robinson) #125/132 (World Championship Decks) is worth about $2.18 today, the TCGplayer market price for any condition as of 2026-10-29, up 1% over 30 days.
This card has 4 printings (TCGplayer market, 2026-10-29): Tristan Robinson $2.18 (this page), Paul Atanassov $5.60, Dylan Lefavour $5.20, Jason Klaczynski $1.00.
price trend and the high since we began tracking: more ↓less ↑
Roseanne's Research - 2008 (Tristan Robinson) #125/132 is holding steady: $2.18 today, flat over 30 days and 24% below its high of $2.85 (2025-05-03), the highest since we began tracking (2024-02-08), but 2.1x its low of $1.03 (2026-03-09). TCGplayer market price as of 2026-10-29, tracked daily since 2024-02-08. chart →
Price data for your app or store: free API key · daily history since 2024 · CSV download
WORTH GRADING?
WHERE TO BUY AND SELL
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| TCGplayer market | $2.18 | verify ↗ |
| TCGplayer lowest ask | $1.25 |
GAME DATA[ + ] SHOW[ × ] HIDE
- CARD TYPE
- Supporter
- CARD TEXT
- 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.
MORE FROM WORLD CHAMPIONSHIP DECKS
FULL SET →
PRICE FAQ
What would a card shop pay for Roseanne's Research - 2008 (Tristan Robinson)?
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Shops and show vendors commonly offer about 70% of market in cash and 80% in store credit. At today's $2.18 market price that is roughly $1.53 cash or $1.74 trade for a near-mint copy. Selling it yourself on TCGplayer or eBay nets more after fees; see the seller-net answer below.
What is Roseanne's Research - 2008 (Tristan Robinson) (World Championship Decks) worth today?
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Roseanne's Research - 2008 (Tristan Robinson) [Normal] has a TCGplayer market price of $2.18 as of 2026-10-29.
Is Roseanne's Research - 2008 (Tristan Robinson) going up or down in price?
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Roseanne's Research - 2008 (Tristan Robinson) #125/132 is holding steady: $2.18 today, flat over 30 days and 24% below its high of $2.85 (2025-05-03), the highest since we began tracking (2024-02-08), but 2.1x its low of $1.03 (2026-03-09). TCGplayer market price as of 2026-10-29, tracked daily since 2024-02-08. Other windows: up 0.9% over 7 days, up 0.9% over 90 days, down 23.5% over a year.
What is the highest price for Roseanne's Research - 2008 (Tristan Robinson) since TickerMint began tracking?
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TickerMint began tracking Pokemon prices on 2024-02-08, after Roseanne's Research - 2008 (Tristan Robinson) came out, so these are the highest and lowest prices since we began tracking (2024-02-08), not all-time records. In TickerMint's daily data (since February 2024), the TCGplayer market price for Roseanne's Research - 2008 (Tristan Robinson) [Normal] (all conditions) peaked at $2.85 (2025-05-03) and bottomed at $1.03 (2026-03-09).
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