The 2007 Pokémon Secret Wonders reverse holo card Roseanne's Research (#125) is an uncommon addition to the series, featuring artwork by Kanako Eo.
2007 • Pokémon • Secret Wonders
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Raw / Ungraded
PriceCharting Price Guide · Guide Estimate evidence · captured Oct 15, 2026
Released in 2007 as part of the Secret Wonders expansion, Roseanne's Research is card number 125 in the Pokémon TCG series. This uncommon card features the distinctive reverse holo treatment, offering collectors a shimmering alternative to the standard foil finish. The card was illustrated by Kanako Eo, whose artistic style defines the visual identity of this release within the broader Pokémon universe. For investors and hobbyists, the Secret Wonders set represents a distinct era of card design, characterized by its unique border treatments and thematic focus on mysterious phenomena. Roseanne's Research holds a specific place in the catalog as a key uncommon card, often sought after by those building complete sets of the SW subset. The reverse holo variant adds a layer of visual appeal, making it a desirable choice for collectors who prioritize finish variety alongside card identity. The card's enduring appeal lies in its combination of recognizable name and premium finish. As the Pokémon TCG continues to evolve, early 2000s sets like Secret Wonders remain foundational for long-term collectors. Whether you are focusing on set completion or specific reverse holo parallels, this card offers a tangible connection to the game's rich history. The consistent demand for Secret Wonders cards ensures that Roseanne's Research remains a relevant piece for any serious collection. Collecting Pokémon cards from this period requires attention to detail and an appreciation for the era's design choices. The reverse holo treatment on Roseanne's Research highlights the craftsmanship of the time, providing a lasting artifact for enthusiasts. By focusing on the core attributes—set, year, and finish—collectors can build a robust portfolio that honors the game's legacy. This product serves as a testament to the enduring popularity of the Pokémon TCG.
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The catalog profile below summarizes the card identity, featured subject, and notable collectible traits.
The core identity of the card within the set.
The subject, team, league, and sport context tied to this card.
Featured
Roseanne's Research
Game
Pokémon
Rarity, print treatment, and game-specific stats for this card.
Uncommon
Kanako Eo
Card Stock
English
Reverse Holo
Trainer
Abilities, attacks, oracle text, and flavor text printed on the card.
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.
FAQ
Roseanne's Research is classified as an Uncommon card within the Secret Wonders set. This rarity level makes it a common find but still essential for those aiming to complete the full set of 101 cards.
The artwork for this card was created by Kanako Eo. Her illustration style is a key identifier for collectors looking to verify the authenticity and specific print run of this 2007 release.
Yes, the reverse holo version features a special foil treatment on the artwork and background, distinguishing it from the standard print. This finish is highly sought after by collectors who specialize in alternate finishes within the Secret Wonders expansion.
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