Gastrodon East Sea
Rising Rivals · #21

Gastrodon East Sea

Gastrodon East Sea is a Rare Pokémon TCG printing from Rising Rivals (#21). Cactaur's latest catalog snapshot shows a TCGPlayer market reference near $4.63 for ungraded copies. The set released in 2009. Compare recent sold listings for the same set, number, and finish before buying.

Rising Rivals set collectorsEvolution line completers Unlimited
TCGPlayer market $4.63
Cardmarket trend €0.93
Rarity Rare
App coming soon

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Who is this card for?

Gastrodon East Sea suits collectors working on Rising Rivals who need the Rare slot. Compare listing photos to your target finish; skip impulse buys when variant or wear is unclear.

What is Gastrodon East Sea from Rising Rivals?

Gastrodon East Sea is a Pokémon card in Rising Rivals numbered 21. It evolves from Shellos East Sea. National Pokédex #423. This printing is from Rising Rivals. Collector number 21 distinguishes this printing from same-name cards in other sets. Catalogued rarity: Rare.

What is Gastrodon East Sea worth today?

Cactaur tracks a TCGPlayer market reference near $4.63 for Gastrodon East Sea. Low and high spread runs $3.00 to $50.00. Per-finish references: Reverse Holofoil: $4.63; Normal: $2.15. This printing is from Rising Rivals. Collector number 21 distinguishes this printing from same-name cards in other sets.

SetRising Rivals
Number21
RarityRare
TCGPlayer USD$4.63
Cardmarket EUR€0.93
Reverse Holofoil $4.63
Normal $2.15

Gameplay stats

HP90
TypesWater
Evolves fromShellos East Sea
Calling Wave Colorless Search your deck for up to 2 Gastrodon and put them onto your Bench as Basic Pokémon. Put 2 damage counters on each of them. Shuffle your deck afterward.
Wave Splash WaterColorless 40
Sticky Hold If Gastrodon East Sea is switched or retreats to your Bench, move as many Energy cards attached to Gastrodon East Sea as you like to the new Active Pokémon.
WeaknessGrass +30

How collectible is Gastrodon East Sea?

Gastrodon East Sea is listed as Rare in Rising Rivals. Set collectors, type collectors, and art buyers may value this card differently — confirm variant before paying chase premiums. This printing is from Rising Rivals. Collector number 21 distinguishes this printing from same-name cards in other sets.

What are the key details for Gastrodon East Sea?

Catalog fields: set Rising Rivals, rarity Rare. Illustrated by Ken Sugimori. Cross-check holo pattern and language when buying online. This printing is from Rising Rivals. Collector number 21 distinguishes this printing from same-name cards in other sets. Catalogued rarity: Rare. The set released in 2009.

Cactaur's take

Gastrodon East Sea from Rising Rivals should be evaluated with set context, finish, and condition together.

Pros

  • Gastrodon East Sea is catalogued as Rare printing in Rising Rivals, making set and number verification straightforward.
  • Public market data shows a TCGPlayer reference near $4.63 across finishes (Reverse Holofoil: $4.63; Normal: $2.15).
  • Illustrator Ken Sugimori has strong collector followings, which can add art-premium demand beyond play value.

Cons

  • Raw market prices vary by condition, language, and holo variant — NM estimates are not slab grades.

Verdict: Use $4.63 as a benchmark, then adjust for finish, grade, and how quickly you need to buy or sell.

FAQ

How much is Gastrodon East Sea worth?

Cactaur's catalog shows a TCGPlayer market reference near $4.63 for ungraded Gastrodon East Sea from Rising Rivals. Actual value depends on condition, language, and finish such as holo or reverse holo.

What set is Gastrodon East Sea from?

Gastrodon East Sea is listed in Rising Rivals (Platinum) as card #21. Always match both name and collector number because many Pokémon share names across sets.

How rare is Gastrodon East Sea?

Our catalog lists Gastrodon East Sea as Rare in Rising Rivals. Rarity guides pull rates but does not alone determine price — chase art, demand, and condition matter.

Is Gastrodon East Sea good for collectors or players?

Gastrodon East Sea includes gameplay stats in Rising Rivals. Players should review format legality; collectors often prioritize set symbol, number, and visual variant over raw power.

What is the difference between holo and reverse holo Gastrodon East Sea?

Finish variants of Gastrodon East Sea carry separate market listings. Reverse Holofoil: $4.63; Normal: $2.15 before buying — sellers often mix up reverse holo and non-holo photos.

Related cards

Trust & data sources. Cactaur displays catalog and market data from pokemontcg.io embedded TCGPlayer/Cardmarket references. Prices change frequently and are not guarantees.

Cactaur does not authenticate cards or guarantee values. Scan your copy in the iPhone app for condition-aware guidance.

Catalog snapshot: 2026-06-16. Last updated: 2026-06-10.