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  6. Roseanne's Research - 125/132 (League Promo)

Pokémon · League & Championship Cards · #125/132 · Promo

Roseanne's Research - 125/132 (League Promo)

Pokémon card price for Roseanne's Research - 125/132 (League Promo): $6.49 market, from $5.00 at the cheapest listing, Reverse Holofoil printing, updated Oct 19, 2026. Full price history since Feb 8, 2024 below.

Market price · Reverse Holofoil · Oct 19, 2026
$6.49
−1.1% this week · −7.2% in 30 days
Buy on eBay →
1 day0.0%
7 days−1.1%
30 days−7.2%
90 days−1.1%
1 year+34.1%
All time+110.7%

Sellers right now

$5.00lowest listing$96.95highest
Market price$6.49
Mid listing$6.88
Direct$8.67
30-day avg$6.76

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

TCGplayer$6.49

One year

$4.7652-week low$6.9952-week high
In the range78%
All-time low$2.71
All-time high$6.99
First priceFeb 8, 2024
Reverse Holofoil · market price
$2.45$4.11$5.76$7.42
$6.49
Feb 2024Jan 2025Nov 2025Oct 2026
TCGplayer market price · via tcgcsvtcgrate.com

Price story

We have tracked Roseanne's Research - 125/132 (League Promo) since February 2024, when it sold for $3.08. Today the market price is $6.49, up 111%. Across the past year it went +34.1%, with a low of $4.76 and a high of $6.99; today it sits in the middle of that range. Its all-time high in our data is $6.99, still 7.7% above the current price. The cheapest listing right now is $5.00, and the 30-day average market price is $6.76.

Printings

PrintingMarketLowHigh7d
Reverse Holofoil$6.49$5.00$96.95−1.1%

The card in play

Type
Supporter
Ability

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.

Other printings of Roseanne's Research

2 more · $6.49 – $19.56
All printings
Roseanne's Research (125/132), Secret Wonders — Pokémon card price −7.2% 7d Roseanne's Research Secret Wonders · #125/132 $19.56 Roseanne's Research (011/017), POP Series 8 — Pokémon card price +5.3% 7d Roseanne's Research POP Series 8 · #011/017 $12.43

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