Home

Discord

Games

Cards

Main Series

Tools

Game

Pokémon TCG

News

Events

Guides

Cards

Search every print

Sets

Expansions and promos

Series

Release eras

Rarities

Card rarity groups

Types

Energy type browser

Artists

Illustrators and cards

Gastrodon

Steam Siege #29

Set

Number

29

Supertype

Pokémon

Subtypes

Stage 1

Rarity

Rare

Artist

HP

110

Regulation Mark

None

Types

Retreat Cost

Colorless

Colorless

Weaknesses

Grass×2

Sticky Shot

Water

20

During your opponent's next turn, the Defending Pokémon's attacks cost Colorless more, and its Retreat Cost is Colorless more.

Water Pulse

Water

Water

Water

60

Your opponent's Active Pokémon is now Asleep.

Flavor Text

It apparently had a huge shell for protection in ancient times. It lives in shallow tidal pools.

expanded: Legalunlimited: Legal

Gastrodon

Graded Prices

PSA 10

$64.95

Reverse Holofoil / eBay / updated Sep 15, 2022

PSA 9

N/A

No current price

CGC 10

N/A

No current price

CGC 9

$4.01

Reverse Holofoil / eBay / updated Sep 25, 2024

© 2026 dittobase.com. All rights reserved.

This website is an independent platform and is not associated with, validated, backed, or sponsored by Nintendo, Game Freak, Niantic, or The Pokémon Company.

TCG / Cards

Steam Siege

Gastrodon

Steam Siege #29

Set

Number

29

Supertype

Pokémon

Subtypes

Stage 1

Rarity

Rare

Artist

HP

110

Regulation Mark

None

Types

Retreat Cost

Colorless

Colorless

Weaknesses

Grass×2

Sticky Shot

Water

20

During your opponent's next turn, the Defending Pokémon's attacks cost Colorless more, and its Retreat Cost is Colorless more.

Water Pulse

Water

Water

Water

60

Your opponent's Active Pokémon is now Asleep.

Flavor Text

It apparently had a huge shell for protection in ancient times. It lives in shallow tidal pools.

expanded: Legalunlimited: Legal

Gastrodon

Graded Prices

PSA 10

$64.95

Reverse Holofoil / eBay / updated Sep 15, 2022

PSA 9

N/A

No current price

CGC 10

N/A

No current price

CGC 9

$4.01

Reverse Holofoil / eBay / updated Sep 25, 2024

© 2026 dittobase.com. All rights reserved.

This website is an independent platform and is not associated with, validated, backed, or sponsored by Nintendo, Game Freak, Niantic, or The Pokémon Company.