Roseanne's Research
SetSecret Wonders
Year2007
RarityUncommon
Number#125
Ungraded
$2.50−$0.90
102 sales · last Jul 9, 2026
CGC 9
$23.85
2 sales · last Jul 9, 2026
PSA 9
$30.73
1 sales · last Jul 5, 2026
CGC 9.5
$11.50
1 sales · last May 30, 2026
CGC 10
$24.99
5 sales · last Jun 8, 2026
Roseanne's Research price guide
Roseanne's Research is a collectible Pokémon card from the Secret Wonders expansion (2007). Setlot tracks 111 recorded sales for this card across 5 grade tiers, 102 of them in the last 90 days. CGC 10 copies have a 90-day median of $24.99. Ungraded copies currently trade around $2.50. The top grade commands 12× the ungraded price — grading meaningfully changes what this card is worth. The highest sale on record is $61.00 (CGC 10, Apr 27, 2026). 41 listings are live right now with asks from $0.99.
Price history
Grading premium
Median graded price vs. the ungraded copy ($2.50) — a rough read on whether grading pays off.
CGC 9
9.5×
$23.85
PSA 9
12×
$30.73
CGC 9.5
4.6×
$11.50
CGC 10
10.0×
$24.99
Live listings
Search on eBay ↗Lowest asks per grade. Older listings may have ended — “seen” is when we last confirmed each one.
| Grade | Listing | Marketplace | Seen | Price |
|---|---|---|---|---|
| Ungraded 38 tracked | Roseanne's Research 125/132 Secret Wonders Regular pokebillies | eBay | 1mo ago | $0.99↗ |
| Pokemon Roseanne's Research 125/132 Secret Wonders Uncommon NM mnking | eBay | 1mo ago |
Recent sales by grade· last 90 days
| Grade | Sold | Median | Range |
|---|---|---|---|
| Ungraded | 95 | $2.50 | $0.99 – $15.99 |
| CGC 9 | 1 | $19.99 | $19.99 |
| PSA 9 | 1 | $30.73 | $30.73 |
| CGC 9.5 | 1 | $11.50 | $11.50 |
| CGC 10 | 4 | $24.08 | $20.00 – $61.00 |
Recent sales
| Date | Grade | Title | Sold on | Price |
|---|---|---|---|---|
| Jul 9, 2026 | CGC 9 | 2010 Pokemon Roseanne's Research Cross Holo Promo Secret Wonders 125/132 CGC 9↗ | eBay | $19.99 |
| Jul 9, 2026 | Ungraded | Roseanne's Research 125/132 Uncommon Secret Wonders Pokemon Lightly Played↗ | eBay | $1.99 |
| Jul 9, 2026 | Ungraded | Roseanne's Research Uncommon Secret Wonders 125/132 Supporter Normal Pokemon Car↗ | eBay | $3.99 |
| Jul 8, 2026 | Ungraded | Roseanne's Research 125/132 Uncommon Secret Wonders Pokemon Lightly Played↗ |
