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  6. Tentacool

Pokémon · XY - Primal Clash · #70/160 · Common

Tentacool

Pokémon card price for Tentacool: $0.66 market, from $0.23 at the cheapest listing, Reverse Holofoil printing, updated Oct 17, 2026. Full price history since Feb 8, 2024 below.

Market price · Reverse Holofoil · Oct 17, 2026
$0.66
0.0% this week · +1.5% in 30 days
Buy on eBay →
1 day0.0%
7 days0.0%
30 days+1.5%
90 days+13.8%
1 year+78.4%
All time+127.6%

Sellers right now

$0.23lowest listing$19.80highest
Market price$0.66
Mid listing$0.63
Direct$0.66
30-day avg$0.66

Market price is what a near-mint copy actually sold for. The cheapest listing is what a seller asks today — on thin markets the two differ a lot.

Where to buy

TCGplayer$0.66

One year

$0.3552-week low$0.6652-week high
In the range100%
All-time low$0.25
All-time high$0.66
First priceFeb 8, 2024
Reverse Holofoil · market price
$0.23$0.38$0.54$0.70
$0.66
Feb 2024Dec 2024Nov 2025Oct 2026
TCGplayer market price · via tcgcsvtcgrate.com

Price story

Tentacool (Reverse Holofoil) entered our records in February 2024 at $0.29 and stands at $0.66 today, up 128% over that time. Over the past twelve months it moved +78.4%, trading between $0.35 and $0.66. The current price is near the top of that range. Today's price is the highest we have recorded for this card. Listings currently start at $0.23; over the last 30 days the market price averaged $0.66.

Printings

PrintingMarketLowHigh7d
Reverse Holofoil$0.66$0.23$19.800.0%
Normal$0.21$0.05$18.900.0%

The card in play

HP50
Retreat1
Type
Psychic
Stage
Basic
Weakness
Psychicx2
[1] Lost in the Waves 10

Reaturn this Pokemon and all cards attached to it to your hand.

Other printings of Tentacool

13 more · $0.23 – $169.05
All printings
Tentacool (096/110), Legendary Collection — Pokémon card price 0.0% 7d Tentacool Legendary Collection · #096/110 $169.05 Tentacool (113/147), Aquapolis — Pokémon card price −6.5% 7d Tentacool Aquapolis · #113/147 $32.72 Tentacool (66/92), EX Legend Maker — Pokémon card price 0.0% 7d Tentacool EX Legend Maker · #66/92 $31.49 Tentacool (77/101), EX Hidden Legends — Pokémon card price 0.0% 7d Tentacool EX Hidden Legends · #77/101 $20.60 Tentacool (Alpha) (71/160), XY - Primal Clash — Pokémon card price 0.0% 7d Tentacool (Alpha) XY - Primal Clash · #71/160 $15.45

Also in XY - Primal Clash

most valuable
Full set
Primal Kyogre EX (Alpha - 149 Full Art) (149/160), XY - Primal Clash — Pokémon card price 0.0% 7d Primal Kyogre EX (Alpha - 149 Full Art) XY - Primal Clash · #149/160 $363.35 Primal Groudon EX (Omega - 151 Full Art) (151/160), XY - Primal Clash — Pokémon card price +1.1% 7d Primal Groudon EX (Omega - 151 Full Art) XY - Primal Clash · #151/160 $224.34 Kyogre EX (148 Full Art) (148/160), XY - Primal Clash — Pokémon card price +3.9% 7d Kyogre EX (148 Full Art) XY - Primal Clash · #148/160 $181.61 Groudon EX (150 Full Art) (150/160), XY - Primal Clash — Pokémon card price −2.6% 7d Groudon EX (150 Full Art) XY - Primal Clash · #150/160 $166.59 M Gardevoir EX (156 Full Art) (156/160), XY - Primal Clash — Pokémon card price −0.4% 7d M Gardevoir EX (156 Full Art) XY - Primal Clash · #156/160 $105.42