Walrein
Mysterious Treasures · #39

Walrein

Walrein is a Rare Pokémon TCG printing from Mysterious Treasures (#39). Cactaur's latest catalog snapshot shows a TCGPlayer market reference near $1.47 for ungraded copies. The set released in 2007. Scan your copy in the Cactaur app for condition-aware pricing.

Mysterious Treasures set collectorsEvolution line completers Unlimited
TCGPlayer market $1.47
Cardmarket trend €0.43
Rarity Rare
App coming soon

Who is this card for?

Walrein suits collectors working on Mysterious Treasures who need the Rare slot. Compare listing photos to your target finish; skip impulse buys when variant or wear is unclear. Verify finish, condition, and listing photos before paying above recent market references in the Cactaur catalog.

What is Walrein from Mysterious Treasures?

Walrein is a Pokémon card in Mysterious Treasures numbered 39. It shatters ice with its big tusks. Its thick blubber repels not only the cold, but also enemy attacks. National Pokédex #365. Verify finish, condition, and listing photos before paying above recent market references in the Cactaur catalog.

What is Walrein worth today?

Cactaur tracks a TCGPlayer market reference near $1.47 for Walrein. Low and high spread runs $0.78 to $27.60. Per-finish references: Reverse Holofoil: $1.47; Normal: $0.53. Verify finish, condition, and listing photos before paying above recent market references in the Cactaur catalog. Verify finish, condition, and listing photos before paying above recent market references in the Cactaur catalog.

SetMysterious Treasures
Number39
RarityRare
TCGPlayer USD$1.47
Cardmarket EUR€0.43
Reverse Holofoil $1.47
Normal $0.53

Gameplay stats

HP130
TypesWater
Evolves fromSealeo
Ice Bind WaterWaterColorless 70 If your opponent doesn't discard a card from his or her hand, the Defending Pokémon is now Paralyzed.
Freeze-up Once during your turn, when you play Walrein from your hand to evolve 1 of your Pokémon, you may flip 2 coins. If both are heads, discard 1 of the Defending Pokémon and all cards attached to it. (This doesn't count as a Knocked Out Pokémon.)
WeaknessMetal +30

How collectible is Walrein?

Walrein is listed as Rare in Mysterious Treasures. Set collectors, type collectors, and art buyers may value this card differently — confirm variant before paying chase premiums. Verify finish, condition, and listing photos before paying above recent market references in the Cactaur catalog.

What are the key details for Walrein?

Catalog fields: set Mysterious Treasures, rarity Rare. Illustrated by Midori Harada. Cross-check holo pattern and language when buying online. Verify finish, condition, and listing photos before paying above recent market references in the Cactaur catalog. Verify finish, condition, and listing photos before paying above recent market references in the Cactaur catalog.

Cactaur's take

Walrein from Mysterious Treasures should be evaluated with set context, finish, and condition together.

Pros

  • Walrein is catalogued as Rare printing in Mysterious Treasures, making set and number verification straightforward.
  • Public market data shows a TCGPlayer reference near $1.47 across finishes (Reverse Holofoil: $1.47; Normal: $0.53).

Cons

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

Verdict: Use $1.47 as a benchmark, then adjust for finish, grade, and how quickly you need to buy or sell.

FAQ

How much is Walrein worth?

Cactaur's catalog shows a TCGPlayer market reference near $1.47 for ungraded Walrein from Mysterious Treasures. Actual value depends on condition, language, and finish such as holo or reverse holo. Scan your card in the Cactaur app for a tailored estimate.

What set is Walrein from?

Walrein is listed in Mysterious Treasures (Diamond & Pearl) as card #39. Always match both name and collector number because many Pokémon share names across sets.

How rare is Walrein?

Our catalog lists Walrein as Rare in Mysterious Treasures. Rarity guides pull rates but does not alone determine price — chase art, demand, and condition matter.

Is Walrein good for collectors or players?

Walrein includes gameplay stats in Mysterious Treasures. Players should review format legality; collectors often prioritize set symbol, number, and visual variant over raw power. Verify finish, condition, and listing photos before paying above recent market references in the Cactaur catalog.

What is the difference between holo and reverse holo Walrein?

Finish variants of Walrein carry separate market listings. Reverse Holofoil: $1.47; Normal: $0.53 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: 2026-06-12. Last updated: 2026-06-10.