Roseanne's Research - 125/132 (League Promo)
Roseanne's Research (League Promo) #125/132 (League & Championship Cards) is worth about $6.18 today, the TCGplayer market price for any condition as of 2026-10-28, down 11% over 30 days.
price trend and the high since we began tracking: more ↓less ↑
Roseanne's Research - 125/132 (League Promo) #125/132 is trending down: $6.18 today, down 11% in 30 days and 12% below its high of $6.99 (2026-09-16), the highest since we began tracking (2024-02-08), but 2.3x its low of $2.71 (2024-12-09). TCGplayer market price as of 2026-10-28, tracked daily since 2024-02-08. chart →
Price data for your app or store: API and daily history since 2024 · CSV download
WORTH GRADING?
WHERE TO BUY AND SELL
Reverse Holofoil · no eBay scan yetshow the work →
| TCGplayer market | $6.18 | verify ↗ |
| TCGplayer lowest ask | $5.00 |
GAME DATA[ + ] SHOW[ × ] HIDE
- CARD TYPE
- Supporter
- CARD TEXT
- You can play only one Supporter card 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 LEAGUE & CHAMPIONSHIP CARDS
FULL SET →PRICE FAQ
What would a card shop pay for Roseanne's Research - 125/132 (League Promo)?
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Shops and show vendors commonly offer about 70% of market in cash and 80% in store credit. At today's $6.18 market price that is roughly $4.33 cash or $4.94 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 - 125/132 (League Promo) (League & Championship Cards) worth today?
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Roseanne's Research - 125/132 (League Promo) [Reverse Holofoil] has a TCGplayer market price of $6.18 as of 2026-10-28.
Is Roseanne's Research - 125/132 (League Promo) going up or down in price?
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Roseanne's Research - 125/132 (League Promo) #125/132 is trending down: $6.18 today, down 11% in 30 days and 12% below its high of $6.99 (2026-09-16), the highest since we began tracking (2024-02-08), but 2.3x its low of $2.71 (2024-12-09). TCGplayer market price as of 2026-10-28, tracked daily since 2024-02-08. Other windows: down 3.0% over 7 days, down 7.1% over 90 days, up 24.1% over a year. A 30-day drop this size is common after a reprint or a set rotation; the daily chart shows whether it has found a floor.
What is the highest price for Roseanne's Research - 125/132 (League Promo) since TickerMint began tracking?
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TickerMint began tracking Pokemon prices on 2024-02-08, after Roseanne's Research - 125/132 (League Promo) 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 - 125/132 (League Promo) [Reverse Holofoil] (all conditions) peaked at $6.99 (2026-09-16) and bottomed at $2.71 (2024-12-09).
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