Rarity: Uncommon
Type: Supporter
Artist: Kanako Eo
Ability: 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.

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Roseanne's Research #125

Secret Wonders · Uncommon

Roseanne's Research #125 has a TCGplayer market price of $3.31 (Near Mint, Normal). Cardmarket lists it at €0.05 (Excellent, Normal).

Market prices

Updated Oct 19, 2026

Near Mint$3.31

Lightly Played$2.49

Moderately Played$1.57

Heavily Played$1.08

Damaged$0.93

Updated Oct 19, 2026

Excellent€0.05

Good€0.02

Light Played€0.05

Played€0.09

Poor€0.05

These open on eBay through affiliate links. If you buy, we earn a commission.

Date	Price	Grader	Grade	Link
Oct 10, 2026	$19.99	—	—	View
Oct 9, 2026	$2.00	—	—	View
Oct 9, 2026	$3.50	—	—	View
Oct 9, 2026	$2.99	—	—	View
Oct 8, 2026	$6.00	—	—	View
Oct 8, 2026	$3.00	—	—	View
Oct 6, 2026	$6.60	—	—	View
Oct 6, 2026	$6.31	—	—	View
Oct 5, 2026	$1.99	—	—	View
Oct 5, 2026	$6.00	—	—	View
Oct 5, 2026	$9.59	—	—	View
Oct 3, 2026	$1.30	—	—	View
Oct 3, 2026	$32.00	CGC	10	View
Oct 1, 2026	$2.00	—	—	View
Oct 1, 2026	$2.26	—	—	View
Sep 30, 2026	$2.31	—	—	View
Sep 30, 2026	$0.99	—	—	View
Sep 30, 2026	$1.99	—	—	View
Sep 30, 2026	$2.31	—	—	View
Sep 30, 2026	$3.99	—	—	View

The top of Secret Wonders by market price today.