Rotom
HS—Undaunted · #20/90 · Rare
60
Pokémon
MAHOU
Market Prices
View on TCGPlayerUpdated: 5/19/2026
normal
$2.03
$35.70
$55.12
$3.74
reverse Holofoil
$5.07
$14.99
$111.49
$25.00
Market Signals
Raw NM
$2.83
PriceCharting Ungraded
PSA 10
$69.99
24.7× raw
stale · 1555d old
CGC 10
—
TAG 10
—
PSA Population
7 total
2 at 10
Gem rate 28.6% low sample (n=7)
TAG Population
9 total
1 at 10
Per-grade ladder
White = real market price. Blue = estimate (no real sale for that grade) — hover for how it was derived.
PSA
PSA 10
$69.99
Real prices from PriceCharting's per-grade table — its generic “Grade N” reflects PSA-graded sales. CGC / BGS / TAG sub-10 grades are estimated from this card's real PSA price at that grade × that grader's 10-to-PSA-10 ratio (this card's own real pair when available, else a ratio calibrated from real catalog cards in the same era and rarity). Grades with no real anchor and low-confidence estimates are omitted — a blank beats a bad number.
Grading ROI (PSA)
Value · $25.99Realistic
$-6.80
using gem rate
If it 10s
$41.17
upside cap
Break-even
39%
gem rate needed
Low PSA sample (7 graded) — gem rate estimate is noisy.
Wrong card matched? Pin the PriceCharting URL
Discovery Scores
Percentile-ranked 0–100 across the whole catalog. See this card in Rankings →
Scored 13 hours ago
Price History
Recent PSA 10 sales
2 sold comps from PriceCharting, newest first. Prices are realized sales, not asks.
Median
$70.00
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Card details — attacks, stats, Pokédex, evolution
Attacks
Choose 1 of your opponent's Pokémon. This attack does 20 damage for each Energy attached to that Pokémon. This attack's damage isn't affected by Weakness or Resistance.
Weakness
Darkness ×2
Resistance
Colorless -20
Retreat Cost
Pokédex Data
#479
Plasma Pokémon
0.3m
0.3kg
"Its body is composed of plasma. It is known to infiltrate electronic devices and wreak havoc."