Unown [M]
Mysterious Treasures · #66

Unown [M]

Unown [M] is a Uncommon Pokémon TCG printing from Mysterious Treasures (#66). Cactaur's latest catalog snapshot shows a TCGPlayer market reference near $4.33 for ungraded copies. The set released in 2007. Compare recent sold listings for the same set, number, and finish before buying.

Mysterious Treasures set collectorsPrice-conscious comp shoppers Unlimited
TCGPlayer market $4.33
Cardmarket trend €0.79
Rarity Uncommon
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Market

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Who is this card for?

Unown [M] suits collectors working on Mysterious Treasures who need the Uncommon slot. Compare listing photos to your target finish; skip impulse buys when variant or wear is unclear. This printing is from Mysterious Treasures.

What is Unown [M] from Mysterious Treasures?

Unown [M] is a Pokémon card in Mysterious Treasures numbered 66. Shaped like ancient writing, it is a huge mystery whether language or UNOWN came first. National Pokédex #201. This printing is from Mysterious Treasures. Collector number 66 distinguishes this printing from same-name cards in other sets.

What is Unown [M] worth today?

Cactaur tracks a TCGPlayer market reference near $4.33 for Unown [M]. Low and high spread runs $3.70 to $63.00. Per-finish references: Reverse Holofoil: $4.33; Normal: $1.07. This printing is from Mysterious Treasures. Collector number 66 distinguishes this printing from same-name cards in other sets.

SetMysterious Treasures
Number66
RarityUncommon
TCGPlayer USD$4.33
Cardmarket EUR€0.79
Reverse Holofoil $4.33
Normal $1.07

Gameplay stats

HP50
TypesPsychic
Hidden Power Colorless Flip a coin. If heads, this attack does 30 damage. If tails, this attack does 30 damage to 1 of your Pokémon, and this attack's damage isn't affected by Weakness or Resistance.
MAGNET Once during your turn (before your attack), if Unown M is your Active Pokémon, you may flip a coin. If heads, switch 1 of your opponent's Benched Pokémon with 1 of the Defending Pokémon. This power can't be used if Unown M is affected by a Special Condition.
WeaknessPsychic +10

How collectible is Unown [M]?

Unown [M] is listed as Uncommon in Mysterious Treasures. Set collectors, type collectors, and art buyers may value this card differently — confirm variant before paying chase premiums. This printing is from Mysterious Treasures. Collector number 66 distinguishes this printing from same-name cards in other sets.

What are the key details for Unown [M]?

Catalog fields: set Mysterious Treasures, rarity Uncommon. Illustrated by Kazuyuki Kano. Cross-check holo pattern and language when buying online. This printing is from Mysterious Treasures. Collector number 66 distinguishes this printing from same-name cards in other sets. Catalogued rarity: Uncommon. The set released in 2007.

Cactaur's take

Unown [M] from Mysterious Treasures should be evaluated with set context, finish, and condition together.

Pros

  • Unown [M] is catalogued as Uncommon printing in Mysterious Treasures, making set and number verification straightforward.
  • Public market data shows a TCGPlayer reference near $4.33 across finishes (Reverse Holofoil: $4.33; Normal: $1.07).

Cons

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

Verdict: Use $4.33 as a benchmark, then adjust for finish, grade, and how quickly you need to buy or sell.

FAQ

How much is Unown [M] worth?

Cactaur's catalog shows a TCGPlayer market reference near $4.33 for ungraded Unown [M] from Mysterious Treasures. Actual value depends on condition, language, and finish such as holo or reverse holo.

What set is Unown [M] from?

Unown [M] is listed in Mysterious Treasures (Diamond & Pearl) as card #66. Always match both name and collector number because many Pokémon share names across sets.

How rare is Unown [M]?

Our catalog lists Unown [M] as Uncommon in Mysterious Treasures. Rarity guides pull rates but does not alone determine price — chase art, demand, and condition matter.

Is Unown [M] good for collectors or players?

Unown [M] includes gameplay stats in Mysterious Treasures. 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 Unown [M]?

Finish variants of Unown [M] carry separate market listings. Reverse Holofoil: $4.33; Normal: $1.07 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.