Roseanne's Research 125/132
Supporter card from Secret Wonders · released Nov 1, 2007
Roseanne's Research is an Uncommon Supporter card, number 125/132 in Secret Wonders (released Nov 1, 2007), illustrated by Kanako Eo. Its TCGplayer market price was ~$20.03 for the reverse holofoil finish on Oct 30, 2026. Between Oct 1 and Oct 30, 2026, its Reverse Holofoil TCGplayer market price went from ~$16.75 to ~$20.03, up 19.6%.
Prices by finish
| Finish | PriceMarket price | Low | Mid | Buy |
|---|---|---|---|---|
| Normal | ~$3.52 | ~$1.41 | ~$3.00 | CardNexuseBayBuy Normal on TCGplayer (opens in a new tab)Search eBaySearch AmazonCardNexus |
| Reverse Holofoil | ~$20.03 | ~$29.50 | ~$54.40 | CardNexuseBayBuy Reverse Holofoil on TCGplayer (opens in a new tab)Search eBaySearch AmazonCardNexus |
TCGplayer market prices per finish, as of Oct 30, 2026. A guide, not an appraisal; condition and grading change real-world value. Buy links are affiliate links.
Graded copies on eBay
Graded prices vary a lot by grade. These links search current listings.
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Sealed Secret Wonders products
TCGplayer market prices (via TCGCSV), Oct 30, 2026.
Card details
| Set | Secret Wonders |
| Number | 125/132 |
| Rarity | Uncommon |
| Artist | Kanako Eo |
| Format legality | Not legal in Standard or Expanded |
| Finishes | Normal · Reverse Holofoil |
What the codes mean
- Card number125/132Card 125 of the 132 in the main Secret Wonders list.
- Set symbol
The small Secret Wonders symbol identifies the set. Cards from before Scarlet & Violet print a symbol instead of a set code. - Regulation markNo regulation mark. Cards before Sword & Shield (2020) have none.
- RarityUncommon: a black diamond.
- Illustrator“Illus. Kanako Eo” names the artist who made the art.
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.
Other Roseanne's Research printings
More Secret Wonders cards
Card data via TCGdex and pokemontcg.io, updated Oct 30, 2026. Prices: TCGplayer market prices via TCGCSV, Oct 30, 2026.