Roseanne's Research

Secret Wonders · #125/132 · Uncommon · 2007

$2.92
Market price 19.7% (30d)
Prices as of Jul 26, 2026
SupporterArt · Kanako Eo
93graded pop
17%gem rate
7.9×PSA 10 vs raw
-28%off ATH $4.01 · Jan 2021
$8.99EV to grade — don't

Printings & price history

Normal 4.7% 7d$2.92
Low $1.00Mid $2.91

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Graded values

updated 2026-07-26
Grade 6 est.$2.76
Grade 5 est.$2.32
Grade 4 est.$1.91
Grade 3 est.$1.60
Grade 2 est.$1.31
Grade 1 est.$1.10

Grades 1–6 are estimates modeled from the raw price — PSA/CGC/BGS 7–10 and Ungraded are live tracked market values.

PSA 10 price history$79.75

PSA 10 chart is building — graded values are tracked nightly, a new point appears each day.

Graded population census · updated 2026-07-07

PSA61 graded · 11 gem 10
CGC20 graded · 4 gem 10

Population data from PriceCharting, updated monthly.

How much is Roseanne's Research #125/132 worth?

A raw copy of Roseanne's Research #125/132 (Secret Wonders, 2007) is worth about $2.92 right now, based on the latest market data from July 26, 2026. Across the 2 printings we track, copies run anywhere from $1.00 to $239.97 depending on the version you're holding.

Grading changes the math on this one: a PSA 10 is valued around $79.75, roughly 27.3x the raw price, while a PSA 9 sits near $15.00. 61 copies have been graded to date, and 18% of them came back a 10 — worth knowing before you pay grading fees.

These figures come from nightly market-data syncs verified against completed sales. Use the chart above to see the trend before you buy or sell.