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Roseanne's Research (1st Edition) — BGS 10 Price & Value
Shining Darkness · Japanese
BGS 10 · Pristine — median market value
$475
Range $475–$475BGS 10 reference value≈ 101× the ungraded price
The BGS 10 Roseanne's Research (1st Edition) from Shining Darkness (Japanese) has a median market value of $475, an estimated reference value from aggregated sold data — about 101× the ~$4.72 ungraded price. See the full price history and live chart on the Roseanne's Research (1st Edition) card page.
Roseanne's Research (1st Edition) price by grade
Ungraded$4.72
PSA 10$244
PSA 9$200
PSA 8$125
BGS Black$2,375
BGS 10● current$475
BGS 9.5$220
BGS 9$200
CGC 10$219
CGC 9.5$220
CGC 9$200
SGC 10$219
Frequently asked
How much is a BGS 10 Roseanne's Research (1st Edition) worth?
The BGS 10 Roseanne's Research (1st Edition) from Shining Darkness (Japanese) has a median market value of $475 — an estimated reference value from aggregated sold data.
Is a BGS 10 Roseanne's Research (1st Edition) worth more than ungraded?
Yes. A BGS 10 copy has a median value of $475 versus about $4.72 ungraded — roughly a 101× premium for the BGS 10 grade.
Where do PokéTT's BGS 10 prices come from?
PokéTT tracks real graded sales across eBay, Yahoo Auctions and Mercari, then shows the median within the BGS 10 grade — not a single outlier sale — so the mark reflects the true market.