Prices
| Variant | TCGplayer | Cardmarket |
|---|---|---|
| First Edition | $7.00 Low $7.00 · High $7.00 | €4.53 |
| Unlimited | No price | €4.63 |
TCGplayer prices are Near Mint market averages, Cardmarket prices are 30-day averages in EUR. Refreshed every 15 minutes, as of .
Details
Attacks
Flip a coin. If heads, the Defending Pokémon is now Confused. If tails, discard an Energy card attached to the Defending Pokémon.
The Defending Pokémon is now Poisoned. Put 2 damage counters instead of 1 on the Defending Pokémon between turns.
- Weakness
- Lightning×2
- Rarity
- 希少
- Artist
- Hisao Nakamura
- HP
- 70
- Number
- 021/083
- Expansion
- Undone Seal
- Series
- ADV
- Types
- Water
- Subtypes
- Stage 1
Price history
| Date | Average |
|---|---|
| Oct 1, 2026 | $5.09 |
| Oct 2, 2026 | $5.09 |
| Oct 3, 2026 | $5.09 |
| Oct 4, 2026 | $5.09 |
| Oct 5, 2026 | $5.09 |
| Oct 6, 2026 | $5.09 |
| Oct 7, 2026 | $5.09 |
| Oct 8, 2026 | $5.09 |
| Oct 9, 2026 | $5.09 |
| Oct 10, 2026 | $5.09 |
| Oct 11, 2026 | $5.09 |
| Oct 12, 2026 | $5.09 |
| Oct 13, 2026 | $5.09 |
| Oct 14, 2026 | $5.09 |
| Oct 15, 2026 | $5.09 |
| Oct 16, 2026 | $5.09 |
| Oct 17, 2026 | $5.09 |
| Oct 18, 2026 | $5.09 |
| Oct 19, 2026 | $5.09 |
| Oct 20, 2026 | $5.09 |
| Oct 21, 2026 | $5.09 |
| Oct 22, 2026 | $5.17 |
| Oct 23, 2026 | $5.17 |
| Oct 24, 2026 | $5.17 |
| Oct 25, 2026 | $5.17 |
| Oct 26, 2026 | $5.17 |
| Oct 27, 2026 | $5.17 |
| Oct 28, 2026 | $5.17 |
| Oct 29, 2026 | $5.17 |
| Oct 30, 2026 | $5.17 |
| Oct 31, 2026 | $5.17 |
Where to buy
More from Undone Seal
View all 83 cards
Tentacruel is card 021/083 of Undone Seal, a ADV series Japanese Pokémon TCG expansion. Prices and price history here come from TCGplayer and Cardmarket and refresh every 15 minutes, and you can scan and track your Undone Seal cards in the Arca TCG app.
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