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Roseanne's Research — SGC 10 Price & Value
Shining Darkness · Japanese
SGC 10 — median market value
$63
Range $63–$63SGC 10 reference value≈ 21× the ungraded price
The SGC 10 Roseanne's Research from Shining Darkness (Japanese) has a median market value of $63, an estimated reference value from aggregated sold data — about 21× the ~$3 ungraded price. See the full price history and live chart on the Roseanne's Research card page.
Roseanne's Research price by grade
Ungraded$3
PSA 10$368
PSA 9$236
BGS Black$680
BGS 10$136
BGS 9.5$12
BGS 9$10.78
CGC 10$63
CGC 9.5$12
CGC 9$10.78
SGC 10● current$63
Frequently asked
How much is a SGC 10 Roseanne's Research worth?
The SGC 10 Roseanne's Research from Shining Darkness (Japanese) has a median market value of $63 — an estimated reference value from aggregated sold data.
Is a SGC 10 Roseanne's Research worth more than ungraded?
Yes. A SGC 10 copy has a median value of $63 versus about $3 ungraded — roughly a 21× premium for the SGC 10 grade.
Where do PokéTT's SGC 10 prices come from?
PokéTT tracks real graded sales across eBay, Yahoo Auctions and Mercari, then shows the median within the SGC 10 grade — not a single outlier sale — so the mark reflects the true market.