Roseanne's Research

Secret Wonders · No. 125/132

Uncommon EN Trainer

Current value

$2.95

TCGplayer Near Mint

Prices

Variant	TCGplayer	Cardmarket
Normal	$2.95 Low $1.95 · High $45.60	€0.47
Reverse Holofoil	$16.75 Low $16.74 · High $239.97	No price

TCGplayer prices are Near Mint market averages, Cardmarket prices are 30-day averages in EUR. Refreshed every 15 minutes, as of Sep 15, 2026, 3:37 PM UTC.

Details

Rarity

Uncommon

Artist

Kanako Eo

Number

125/132

Expansion

Secret Wonders

Series

Diamond & Pearl

Subtypes

Supporter

Price history

TCGplayer Cardmarket

$0.54 +$0.33 (+157.1%)

$0.00 $0.20 $0.40 $0.60

Aug 16 Aug 26 Sep 3 Sep 8 Sep 13

Normal · Cardmarket average · last 30 days, average price by day

Date	Average
Aug 16, 2026	$0.21
Aug 17, 2026	$0.21
Aug 19, 2026	$0.15
Aug 22, 2026	$0.17
Aug 23, 2026	$0.18
Aug 26, 2026	$0.22
Aug 28, 2026	$0.39
Aug 29, 2026	$0.42
Aug 30, 2026	$0.36
Aug 31, 2026	$0.36
Sep 3, 2026	$0.42
Sep 4, 2026	$0.42
Sep 5, 2026	$0.51
Sep 6, 2026	$0.50
Sep 7, 2026	$0.44
Sep 8, 2026	$0.52
Sep 9, 2026	$0.52
Sep 10, 2026	$0.52
Sep 11, 2026	$0.52
Sep 12, 2026	$0.52
Sep 13, 2026	$0.54

7D 1M 3M 6M 1Y

Normal Reverse Holofoil

Where to buy

TCGplayer Search Roseanne's Research on TCGplayer Cardmarket Search Roseanne's Research on Cardmarket eBay Search Roseanne's Research on eBay

More from Secret Wonders

View all 132 cards

Professor Oak's Visit

$0.24

Professor Rowan

$0.32

Rival

$0.43

Team Galactic's Mars

$0.33

Potion

$0.17

Switch

$0.66

Roseanne's Research is card 125/132 of Secret Wonders, a Diamond & Pearl series English Pokémon TCG expansion. Prices and price history here come from TCGplayer and Cardmarket and refresh every 15 minutes, and you can scan and track your Secret Wonders cards in the Arca TCG app.