Omastar
Power Keepers · #20/108 · Rare
110
Pokémon
Ken Sugimori
Market Prices
View on TCGPlayerUpdated: 5/19/2026
normal
$0.69
$1.00
$25.20
$1.53
reverse Holofoil
$29.81
$645.07
$1248.35
$14.74
Market Signals
Raw NM
$9.83
PriceCharting Ungraded
PSA 10
$58.75
6.0× raw
CGC 10
—
TAG 10
—
PSA Population
74 total
9 at 10
Gem rate 12.2%
TAG Population
50 total
12 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
$58.75
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.
PSA 10 looks cheap
-53%
This card's PSA 10 sells at 6.0× raw. Typical for Rare in EX era (2003–2010) is 12.8× (across 59 indexed cards).
Grading ROI (PSA)
Value · $25.99Realistic
$-20.04
using gem rate
If it 10s
$22.93
upside cap
Break-even
53%
gem rate needed
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Discovery Scores
Percentile-ranked 0–100 across the whole catalog. See this card in Rankings →
Scored 14 hours ago
Price History
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Card details — attacks, stats, Pokédex, evolution
Attacks
If your opponent has any Evolved Pokémon in play, remove the highest Stage Evolution card from each of them and put those cards back into his or her hand.
Does 30 damage plus 20 more damage for each Water Energy attached to Omastar but not used to pay for this attack's Energy cost. You can't add more than 40 damage in this way.
Weakness
Lightning ×2
Resistance
None
Retreat Cost
Pokédex Data
#139
Spiral Pokémon
1.0m
35.0kg
"A prehistoric POKéMON that died out when its heavy shell made it impossible to catch prey."
Evolution Chain
omanyte
omastar