Tentacruel: Hidden Legends 51/101

Tentacruel 51/101 Hidden Legends Pokémon card, Uncommon
Printing shown in the price chart

TCGplayer

$0.76

Up $0.04 (5.56%)· 30D

No change · 7D

Cardmarket

€1.61

Up €0.23 (16.67%)· 30D

Down €0.24 (12.97%)· 7D

TCGplayer

$22

Up $1.25 (6.05%)· 30D

No change · 7D

Cardmarket

– not listed

Not listed

Price history

  • TCGplayer
  • Cardmarket
Range

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

Prices

TCGplayer

Raw Price
  • Non-holo$0.76
  • Energy Holo$22

Cardmarket

Raw Price
  • Non-holo€1.61
  • Energy Holo– not listed

Card details

Rarity
Uncommon
Type
Water
HP
70
Stage
Stage 1
Evolves from
Tentacool
Illustrator
Hisao Nakamura
Released
Jun 1, 2004

1 Colorless Energy: Long Tentacle

Flip a coin. If heads, the Defending Pokémon is now Confused. If tails, discard an Energy card attached to the Defending Pokémon.

2 Colorless Energy: Toxic

The Defending Pokémon is now Poisoned. Put 2 damage counters instead of 1 on the Defending Pokémon between turns.

Price summary

Tentacruel 51/101 Non-holo is worth about $1.28 near mint, the average of the TCGplayer and Cardmarket prices, as of Nov 11, 2026. It is up $0.15 (13.3%) over the last 30 days.

How to tell the printings apart
  • Non-holo

    No foil anywhere on the card.

  • Energy Holo
Low and average prices
PrintingTCG lowCM 30-day avg
Non-holo$0.25€1.78
Energy Holo$9.41—Not listed

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

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