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Common2004EX era

TentacoolHidden Legends 77/101 price & value

Japanese prints: 12 Japanese Tentacool cards are listed, $0.12 to $12.49 ungraded.

Tentacool 77/101, Hidden Legends Pokémon card
Press the card to zoom in
UltraBall Market ValueUngraded

$0.33

down −10%4 weeks · Falling

Low confidence

Low confidence

How closely the price sources agree, and how often the card trades.

  • 12 ungraded in the last 90 days, all conditions
  • 6 sales on record listed as near mint
  • Last sale Oct 14, 2026
How we calculate the UltraBall Market Value →
Medium liquidity61/100

Medium liquidity

Trades regularly, with some spread between sale prices.

About 4 ungraded copies sell a month across all conditions, the pace of the last 90 days.

How we measure liquidity →

Near mint · UltraBall Market Value · 12 ungraded sales in the last 90 days, all conditions · as of Nov 12, 2026

Graded: PSA 9 $8.81

BuyoneBay (eBay US, opens in a new tab)eBay UK#adEstimate take-homeRecent sales

eBay links on this page are affiliate links: we earn a commission if you buy.

Prices updated Nov 12, 2026 · How we calculate the UltraBall Market Value

People ask about this card

What is Tentacool 77/101 worth raw, in PSA 9 and in PSA 10?
As of Nov 12, 2026, Tentacool 77/101 is about $0.33 ungraded near mint (12 sales in 90 days); PSA 9 about $8.81; PSA 10: too few sales to price. Every grade’s price.
Which printing of Tentacool 77/101 is this, and why do two copies differ in price?
Tentacool 77/101 comes in 2 printings: Non-Holo $0.33 ungraded, Reverse Holo $20.60 ungraded. Reverse holo or non-holo: the reverse holo’s border and text box shine; the non-holo has no shine anywhere. Printings compared.
Price history

Tentacool 77/101 price over time

Nov 11Feb 11May 13Aug 13Nov 12
  • Recorded prices, joined day to day

Ungraded, 1 year: $0.36 on Nov 11, 2025, $0.33 on Nov 12, 2026. Lowest $0.25, highest $0.81.

Now
$0.33
4 weeks
−10%
90 days
−14%
1 year
−7.9%
Highest, 1Y
$0.81
Lowest, 1Y
$0.25

Recorded history starts April 2021. Earlier history is monthly averages; from July 22, 2026 the line is a smoothed 7-day average of daily prices, so single-day swings don’t show. Between recorded prices, the line and its daily values are estimated from the prices either side.

Tentacool 77/101 price by month

Ungraded, at the end of each month, newest first: the line above read off at each month’s last day. The latest month ends on today’s UltraBall Market Value.

MonthUngradedChange on month
November 2026to Nov 12, 2026$0.33down −5.7%
October 2026$0.35down −15%
September 2026$0.41up +5.1%
August 2026$0.39down −2.5%
July 2026$0.40–
May 2026$0.32up +30%
April 2026$0.25down −63%
March 2026$0.67up +170%
February 2026$0.25down −69%
January 2026$0.81up +78%
December 2025$0.45up +26%
November 2025$0.36down −66%
Matched to this exact card

Recent verified sales

Latest 22
  • CGC 9.5Pokemon CGC 9.5 10 Tentacool 77/101 EX Hidden Legends 2004Nov 7, 2026 · eBay · View listing · $20.00
  • RawTentacool 77/101 Common Hidden Legends Pokemon Moderately PlayedLikely best offer · asking price shownNov 3, 2026 · eBay · Sold as moderate play · View listing · Asking price, up to $1.79asking
  • PSA 92004 Pokemon Tentacool Non Holo EX Hidden Legends 77/101 - PSA 9 MINT! NintendoLikely best offer · asking price shownOct 30, 2026 · eBay · Buy It Now · View listing · Asking price, up to $42.95asking
  • PSA 92004 POKEMON EX HIDDEN LEGENDS #77 TENTACOOL PSA 9Unusual priceOct 16, 2026 · eBay · Auction · View listing · $29.00
  • RawTENTACOOL 77/101 COMMON HIDDEN LEGENDS POKEMONOffers taken · asking price shownOct 15, 2026 · eBay · Sold as light play · Offers taken · View listing · Asking price, up to $1.99asking
  • RawThe Pokémon Company Tentacool 77/101 EX Hidden Legends EN Regular Common 50HPOct 14, 2026 · eBay · Condition not stated · Auction · View listing · $0.40
  • CGC 102004 Pokemon EX Hidden Legends Tentacool #77 CGC 10 GEM MINTOct 13, 2026 · Fanatics Collect · Offers taken (asking price; paid may be lower) · View listing · Asking price, up to $25.00asking
  • RawTentacool Common EX Hidden Legends 77/101 LPOffers taken · asking price shownOct 10, 2026 · eBay · Sold as light play · Offers taken · View listing · Asking price, up to $1.29asking
  • CGC 102004 POKEMON EX HIDDEN LEGENDS #77 TENTACOOL CGC 10 GEM MINTOct 8, 2026 · eBay · Best offer accepted (asked $25.00) · View listing · $20.00
  • RawTentacool EX Hidden Legends 77/101 Common EN NMLikely best offer · asking price shownSep 27, 2026 · eBay · Sold as near mint · Buy It Now · View listing · Asking price, up to $1.99asking
  • RawTENTACOOL 77/101 C HIDDEN LEGENDS POKEMON HP NAKAMURALikely best offer · asking price shownSep 25, 2026 · eBay · Sold as heavy play · Buy It Now · View listing · Asking price, up to $1.25asking
  • CGC 102004 POKEMON EX HIDDEN LEGENDS #77/101 TENTACOOL CGC 10 GEM MINTSep 2, 2026 · eBay · Buy It Now · View listing · $35.00
  • RawTentacool Hidden Legends 77/101 Pokemon Card MPOffers taken · asking price shownSep 1, 2026 · eBay · Sold as moderate play · Offers taken · View listing · Asking price, up to $2.00asking
  • RawTentacool EX Hidden Legends 77/101 LP-NM Pokémon CardOffers taken · asking price shownSep 1, 2026 · eBay · Sold as light play · Offers taken · View listing · Asking price, up to $3.00asking
  • PSA 102004 POKEMON EX HIDDEN LEGENDS #77 TENTACOOL PSA 10Jul 17, 2026 · eBay · View listing · $79.00
  • PSA 9Pokemon PSA 9 MINT Tentacool 77/101 EX Hidden Legends 2004Feb 3, 2026 · eBay · Offers taken (asking price; paid may be lower) · View listing · Asking price, up to $11.00asking
Every sale here was matched to this exact card: the right number, set, printing and language, one card per listing, raw kept apart from graded. Where a venue sells by card and gives no listing title to check, the row says the venue named the card. Listings we can’t be sure of are left out. A price marked ≤ is an asking price, not a confirmed sale. On an accepted best offer we show what the buyer paid, not the asking price; where that isn’t on record the asking price is shown as a ceiling and never counts towards the price. A sale marked unusual is far from that grade’s market price: it stays on the record, and is left out of this page’s latest-sale and comparison figures. Sales record updated Nov 11, 2026.

Graded values

Tentacool 77/101 price by grade

Tentacool 77/101: market price, 4-week change, sales pace and last sale by grade
GradeMarket value4 wkSales/mo
UngradedLow. How closely the price sources agree, and how often the card trades.$0.33Last $0.40 · Oct 14, 2026down −10%4Medium liquidity. Medium
PSA 926.7× rawLow. Few recent sales in this condition. Treat the figure as a rough guide.$8.810.0%0.7Medium liquidity. Medium
PSA 824.3× rawLow. Few recent sales in this condition. Treat the figure as a rough guide.$8.01Last $6.00 · Mar 31, 20230.0%No recent sales
CGC 1037.9× rawHigh. Many recent comparable sales that agree closely.$12.50Last $20.00 · Oct 8, 2026–0.7Low liquidity. Low

Each graded row counts only that grade's sales; the ungraded row counts every condition. Sales a month is the 90-day pace. Last sale is the latest verified sale, never an asking price. How we calculate the UltraBall Market Value

Showing each company’s top grade. Choose a company above for every grade it has a price for.

If it gets a PSA 9
−$77.64
If it gets a PSA 8
−$78.33
PSA fee for a PSA 9
$59.99 Standard
Slab sale price to break even
$98.42at Standard, $59.99
Grading pays, at today’s prices
No priced grade
Historical PSA 10 rate
38%

Against selling raw at $0.33, after the PSA fee for what the slab is worth (a 9 goes in at Standard, $59.99; a 8 at the same level), $25.00 shipping and insurance, and eBay US selling fees, as the selling calculator works them out, with its usual $5 postage and $1 packing on each sale: the same sum as the selling calculator. Each grade is charged the fee level its own slab price needs, so the break-even price carries the fee for a slab at that price, not the PSA 10 fee. These are outcomes if the card gets each grade, not the chance that it will. PSA has graded 34 copies; 13 got a 10.

Population report34 PSA graded · Grade breakdown and gem rate

Population

PSA graded
34
PSA 10
13
PSA 9
10
Historical PSA 10 rate
38%
PSA 10s of all graded

A higher historical PSA 10 rate than 91% of the Hidden Legends cards PSA has graded enough of.

GraderGraded10s9s10s share
PSA34131038%
CGC135622946%

PSA’s count of Oct 15, 2026. CGC, BGS and SGC as of Nov 10, 2026; their 10s include Pristine, Perfect and Black Label 10s. PSA counts the cards it has graded, not every copy that exists. Compare with the low pop cards and the hardest PSA 10s.

PSA 10 price against PSA’s population

The same 12 weeks, Jul 24, 2026 to Oct 19, 2026: the price on the day of each weekly PSA report, and the report’s counts. Side by side, not cause and effect.

1213Jul 24, 2026Aug 31, 2026Oct 19, 202612.5
3333.534Jul 24, 2026Aug 31, 2026Oct 19, 202634

Left: PSA 10 price, US$. Right: PSA graded copies.

About

About this card

Tentacool is card 77 of 101 in the Hidden Legends price guide, a set released in June 2004 during the EX era. Its rarity is Common. The artwork is by Hisao Nakamura. In the checklist it sits after Surskit 76/101 and before Togepi 78/101.

It is the 99th most valuable of the 102 priced cards in Hidden Legends, behind Ninetales ex 96/101 (see the most valuable Hidden Legends cards).

It is one of 16 English Tentacool cards, and ranks 10th among them by ungraded value; the most valuable is Misty's Tentacool from Gym Heroes. Compare them all in the most valuable Tentacool cards.

What the data says

The ungraded value is down 10% over four weeks on 7-day averages, with 3 ungraded sales in the last 30 days.

From prices of Nov 12, 2026 and sales to Oct 14, 2026. Observations, not advice or a forecast. How we read the market

4 weeks
−10%ungraded, between 7-day averages
90 days
−14%ungraded, between 7-day averages
1 year
−7.9%ungraded; before Jul 22, 2026 from monthly averages
Direction
Fallingthe ungraded 7-day average is down 10% or more on four weeks ago
High since daily tracking
19% under$0.41 on Sep 28, 2026, 7-day average; daily prices since Jul 22, 2026
Liquidity
Medium4 ungraded sales a month over 90 days
Price confidence
Low confidenceFew recent sales in this condition. Treat the figure as a rough guide.
Ungraded sold
3in 30 days; 12 in 90
PSA 10 population
13of 34 PSA graded, count of Oct 15, 2026

Printings compared

  • Reverse holo or non-holo: the reverse holo’s border and text box shine; the non-holo has no shine anywhere.
Embed

Cite this price

Tentacool 77/101 (Hidden Legends) is worth $0.33 ungraded as of Nov 12, 2026, according to UltraBall's Market Value (https://ultraball.com/cards/hidden-legends/tentacool-77).

Citation
Tentacool 77/101 (Hidden Legends) is worth $0.33 ungraded as of Nov 12, 2026, according to UltraBall's Market Value (https://ultraball.com/cards/hidden-legends/tentacool-77).
Link
https://ultraball.com/cards/hidden-legends/tentacool-77
HTML
<a href="https://ultraball.com/cards/hidden-legends/tentacool-77">Tentacool 77/101 (Hidden Legends) price: $0.33 on UltraBall</a>
Next in the binder

Nearby in Hidden Legends

Full checklist
Same illustrator

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FAQ

Questions collectors ask

As of Nov 12, 2026, Tentacool 77/101 Hidden Legends is worth about $0.33 ungraded. How we price cards.