Loading
Roseanne's Research (1st Edition) — PSA 10 Price & Value
Shining Darkness · Japanese
PSA 10 · Gem Mint — median market value
$244
Range $194–$2784 PSA 10 sales≈ 52× the ungraded price
The PSA 10 Roseanne's Research (1st Edition) from Shining Darkness (Japanese) has a median market value of $244, based on 4 recent graded sales — about 52× 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● current$244
PSA 9$200
PSA 8$125
BGS Black$2,375
BGS 10$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 PSA 10 Roseanne's Research (1st Edition) worth?
The PSA 10 Roseanne's Research (1st Edition) from Shining Darkness (Japanese) has a median market value of $244, with recent sales ranging $194 to $278 — based on 4 recent graded sales.
Is a PSA 10 Roseanne's Research (1st Edition) worth more than ungraded?
Yes. A PSA 10 copy has a median value of $244 versus about $4.72 ungraded — roughly a 52× premium for the PSA 10 grade.
Where do PokéTT's PSA 10 prices come from?
PokéTT tracks real graded sales across eBay, Yahoo Auctions and Mercari, then shows the median within the PSA 10 grade — not a single outlier sale — so the mark reflects the true market.