Tentacool
Hidden Legends · #77/101 · Common
50
Pokémon
Hisao Nakamura
Market Prices
View on TCGPlayerUpdated: 5/19/2026
normal
$0.10
$0.36
$18.72
$0.36
reverse Holofoil
$7.56
$45.00
$932.86
$14.39
Market Signals
Raw NM
$0.37
PriceCharting Ungraded
PSA 10
$12.50
33.8× raw
CGC 10
—
TAG 10
—
PSA Population
29 total
10 at 10
Gem rate 34.5%
TAG Population
119 total
61 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
$12.50
CGC
CGC 10
$9.97
est.?
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
$-21.81
using gem rate
If it 10s
$-13.86
upside cap
Break-even
214%
gem rate needed
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Discovery Scores
Percentile-ranked 0–100 across the whole catalog. See this card in Rankings →
Scored 16 hours ago
Price History
Similar cards
Same rarity + era (EX era (2003–2010)) with a comparable PSA 10 price. Click through to compare.
Card details — attacks, stats, Pokédex, evolution
Attacks
Flip a coin. If heads, the Defending Pokémon is now Paralyzed.
Weakness
Lightning ×2
Resistance
None
Retreat Cost
Pokédex Data
#72
Jellyfish Pokémon
0.9m
45.5kg
"Drifts in shallow seas. Anglers who hook them by accident are often punished by its stinging acid."
Evolution Chain
tentacool
tentacruel