Tentacool
Undone Seal · Pokemon · #020 · Common
Tentacool (#020) is a Common card from the Undone Seal set in Pokemon. Its current raw market value is $3.68, last updated July 21, 2026. It ranks #55 of 83 priced cards in Undone Seal by market value.
Market Price
$3.68
Source: tcgplayer · Updated July 21, 2026
Card Details
- Game
- Pokemon
- Set
- Undone Seal
- Card Number
- 020
- Rarity
- Common
- Language
- Japanese
Frequently asked questions
How much is Tentacool worth?
Tentacool from Undone Seal (Pokemon) has a current raw market price of $3.68, last updated July 21, 2026.
Where can I buy or sell Tentacool?
You can view current Tentacool listings on TCGPlayer. VendBuddy tracks live Pokemon market prices so card show vendors can confidently buy and sell Tentacool and thousands of other cards.
