Tentacool 026/203 Evolving Skies Pokémon card, Common
Printing shown in the price chart

TCGplayer

$0.11

Down $0.02 (15.38%)· 30D

Down $0.01 (8.33%)· 7D

Cardmarket

€0.03

Down €0.01 (25.00%)· 30D

Down €0.01 (25.00%)· 7D

TCGplayer

$0.24

Up $0.02 (9.09%)· 30D

Up $0.02 (9.09%)· 7D

Cardmarket

€0.20

Up €0.10 (100.00%)· 30D

Up €0.01 (5.26%)· 7D

Price history

  • TCGplayer
  • Cardmarket
Range

Cardmarket in US dollars at 1 EUR = 1.1214 USD (ECB).

Prices

TCGplayer

Raw Price
  • Non-holo$0.11
  • Reverse Holo$0.24

Cardmarket

Raw Price
  • Non-holo€0.03
  • Reverse Holo€0.20

Card details

Rarity
Common
Type
Water
HP
60
Stage
Basic
Illustrator
SATOSHI NAKAI
Regulation
E
Released
Aug 27, 2021

1 Water and 1 Colorless Energy: Gentle Slap30

Its body is 99% water. The remaining 1% contains the organ that makes its poison.

Price summary

Tentacool 026/203 Non-holo is worth about $0.07 near mint, the average of the TCGplayer and Cardmarket prices, as of Nov 11, 2026. It is down $0.01 (12.5%) over the last 30 days.

How to tell the printings apart
  • Non-holo

    No foil anywhere on the card.

  • Reverse Holo

    The foil shine covers the card frame instead of the art.

Low and average prices
PrintingTCG lowCM 30-day avg
Non-holo$0.01€0.04
Reverse Holo$0.04€0.16

Euro prices convert at the ECB rate of Nov 10, 2026: 1 EUR = 1.1214 USD. Near-mint, ungraded copies.

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