Pokémon sets › Secret Wonders › Roseanne's Research

Secret Wonders Roseanne's Research Pokémon card

Roseanne's Research #125

Secret Wonders · 2007 · Uncommon

Ungraded · US

$2.79

PSA 10 · US

$79.75

Ungraded · UK

£2.31

PSA 10 · UK

£58.86

Low confidence 146th most valuable of 265 priced cards in Secret Wonders

Rough guide — limited market data — pre-2010 condition spread, lower-demand card.

Built from United States market data — recent sales of this card in that market, refreshed weekly.

A PSA 10 of this card sells for about 28.6× the ungraded price — $2.79 raw against $79.75 graded.

We began recording US prices as their own series in August 2026, so there are not yet enough readings to chart a US trend for this card. It will appear here as they accumulate.

US guide prices, with the UK market alongside — updated 30 August 2026. Each market is priced from real market data in that market. Estimates for collection tracking — not an appraisal or a quote.

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