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Tentacool

#113

Aquapolis · Common · EN

Community Fair Value · RH-NM
$26.83
Market data only
Market anchor (FV_sales)
$26.83
Community estimate
needs 5 more voters
Voters · comps
0 · 7
The band · ±16% of marketCFV $26.83
Floor $22.47Market $26.83Ceiling $31.19

The community moves this only within the glowing band - it can never detach from real market data.

Market anchor $26.837 compsas of 2026-06-29

Est. International

Approx.
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Card details

Card Number113/147 · Common
Card TypeWater · 50 HP · Basic
Weakness / Resistance / RetreatLightning ×2 / - / 1
ArtistHajime Kusajima
Attacks
ColorlessPoison Sting

Flip a coin. If heads, the Defending Pokémon is now Poisoned.

WaterRecover

Discard 1 Water Energy card attached to Tentacool in order to use this attack. Remove all damage counters from Tentacool.

Graded prices

CGC 10
$26.34
inconsistent estimate
CGC 9.5
$9.50
inconsistent estimate
CGC 9
$24.90
inconsistent estimate

“model estimate” tiles are Scrydex modeled values (as of 2026-06-29). Struck-through tiles failed our graded data-quality checks and should not be treated as market truth.

Population report

Total graded
78
Gem rate (PSA 10)
33.3%
Grade 10
26
Grade 9
29
Grade 8
18
Grade 7
4
Grade 6
1

PSAcensus for this card's most-graded printing · as of 2026-06-29. Gem rate = grade-10 slabs ÷ total graded.

Market Price History

Market price
$26.83
+$0.00 (+0.0%)
$26.83$26.83Jun 2026Today
7 data points over 7 days · Source: market data

Near Mint Comparison Prices

N-DMG
$0.62
N-HP
$0.98
N-LP
$1.81
N-MP
$1.62
N-NM
$2.79
RH-DMG
Thin data$7.13
RH-HP
$6.91
RH-LP
$24.52
RH-MP
$18.59
RH-NM
$26.83

Price Points

RH-NM
Market Price
+19.2%Low confidence$18.24 - $35.42

Source prices are inconsistent across grades/conditions - showing a range while we sort it out. Mid estimate $26.83.

VolatilityModerate Volatility
Most Recent SaleComing soon
Listed MedianComing soon
Current QuantityComing soon
Current SellersComing soon

3 Month Snapshot

Low SaleComing soon
High SaleComing soon
Total SoldComing soon
Avg Daily SoldComing soon

Sale-based and live-listing fields arrive once a realized-sales feed is wired up. Market Price and comparisons above are real Scrydex market data - never realized sales.

Graded price history

PSA 10PSA 9CGC 10CGC 9
$20$40$60$80PSA 10 peak · $94.00 · Feb 14, 2026PSA 10 low · $33.00 · Jan 18, 2026PSA 10PSA 9 peak · $29.99 · Jul 2, 2026PSA 9 low · $27.99 · Jun 6, 2026PSA 9CGC 10 peak · $30.00 · Apr 22, 2026CGC 10 low · $22.50 · Mar 12, 2026CGC 10CGC 9 peak · $23.49 · Jul 2, 2026CGC 9 low · $21.99 · Feb 24, 2026CGC 9Jan 18Jul 2
14 realized data points · daily eBay sold medians (accruing daily) · grades with fewer than 2 points are hidden until more data lands.
View data table
DateGradeRealized median
Jul 2, 2026CGC 9$23.49
Jul 2, 2026CGC 10$27.00
Jul 2, 2026PSA 9$29.99
Jul 2, 2026PSA 10$87.00
Jun 6, 2026PSA 9$27.99
Apr 22, 2026CGC 10$30.00
Mar 29, 2026PSA 10$80.00
Mar 15, 2026CGC 10$28.50
Mar 12, 2026CGC 10$22.50
Mar 7, 2026CGC 10$22.75
Feb 24, 2026CGC 9$21.99
Feb 14, 2026PSA 10$94.00
Feb 1, 2026CGC 10$27.00
Jan 18, 2026PSA 10$33.00

Verified market data - based on 2 realized eBay data points · updated Jul 2, 2026

Average
$28.50
Median
$28.50
Range
$27.00 - $30.00
Data points
2

CGC 10 · last 90 days

Daily realized medians

latest 6 of 6
DatePriceSource
Jul 2, 2026$27.00eBay realized
Apr 22, 2026$30.00eBay realized
Mar 15, 2026$28.50eBay realized
Mar 12, 2026$22.50eBay realized
Mar 7, 2026$22.75eBay realized
Feb 1, 2026$27.00eBay realized

Realized rows are daily median snapshots of eBay sold data - not individual auction records.

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Your estimate · RH-NM

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Make a call · RH-NM

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Community sentiment

50% bullish

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Sentiment is hype only; it is never blended into the dollar value above.

Should I grade this?

Tentacool

Raw market value $26.83Vintage · 2003
HOLD

Hold for now

Hold, grading isn't worth it: best option (PSA) only nets -$73.62 at -65% ROI (need $15.00 and 25%).

PSA (Professional Sports Authenticator)PSA

Market leader · liquidity premium

Real censusHigh confidence
-65% ROI (est.)
Expected value$39.21
Expected profit-$73.62
Break-even value$112.83
All-in · Regular$86.00
Turnaround~45d (est.)

Expected value is pop-weighted across possible grades - not the top-grade price.

Graded values as of Jun 29, 2026

Outcome range

Best case · top grade

-$41.45

PSA 10pop 26

$71.38

estimate

Worst case · low grade

-$103.64

PSA 8pop 18

$9.19

estimate

CGC (Certified Guaranty Company)CGC

Mid-market · solid demand

EstimatedLow confidenceEst. quality: low
-59% ROI (est.)
Expected value (range)$13 to $25
Expected profit-$27.58
Break-even value$46.83
All-in · Bulk$20.00
Turnaround~120d (est.)

Expected value is pop-weighted across possible grades - not the top-grade price.

Graded values as of Jun 29, 2026

Outcome range

Best case · top grade

-$20.49

CGC 10

$26.34

estimate

Inconsistent estimate - awaiting realized solds

Worst case · low grade

-$37.33

CGC 9

$9.50

estimate

Inconsistent estimate - awaiting realized solds

Comps look noisy: a lower grade was priced at or above a higher one, so values are clamped to grade order and shown as an approximate range.

  • CGC 9 ($24.90) priced above CGC 9.5 ($9.50) - ladder violation
  • CGC 10 ($26.34) is below the raw NM value ($26.83) - the graded or raw estimate is wrong
  • CGC 9.5 ($9.50) is below the raw NM value ($26.83) - the graded or raw estimate is wrong
  • CGC 9 ($24.90) is below the raw NM value ($26.83) - the graded or raw estimate is wrong
  • no CGC population census for this card