Unown [I]
Mysterious Treasures · #37

Unown [I]

Unown [I] is a Rare Pokémon TCG card from Mysterious Treasures (#37). Recent TCGPlayer market pricing is near $9.07 for ungraded copies. Use the Cactaur iPhone app to scan your copy for condition-aware value.

Mysterious Treasures set collectorsRarity-focused Pokémon collectorsPrice-conscious buyers tracking market comps
TCGPlayer market $9.07
Cardmarket trend €1.40
Rarity Rare
App coming soon

Who is this card for?

Unown [I] fits collectors completing Mysterious Treasures who specifically want Rare slots. Compare NM market references with your actual finish; skip impulse buys if listing photos hide edge wear or incorrect variant.

What is Unown [I] worth today?

Cactaur tracks a TCGPlayer market reference near $9.07 for Unown [I]. Prices move with condition and finish; reverse holo and first edition variants can diverge from NM baseline quotes.

SetMysterious Treasures
Number37
RarityRare
TCGPlayer USD$9.07
Cardmarket EUR€1.40

What are the key details for Unown [I]?

Key catalog fields include set Mysterious Treasures, rarity Rare, artist Daisuke Ito. Cross-check holo pattern and language when buying online.

Cactaur's take

Unown [I] belongs to Mysterious Treasures and is best evaluated with set context, variant, and condition. Collectors tracking Mysterious Treasures master sets should confirm holo/reverse holo finish before paying a premium.

Pros

  • Unown [I] is a documented Rare printing in Mysterious Treasures, which helps collectors verify set and number quickly.
  • Public market data shows a TCGPlayer reference near $9.07, useful for buy/sell benchmarks.

Cons

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

Verdict: Reasonable starting point for casual collectors: treat $9.07 as a reference, then adjust for your card's finish and grade.

FAQ

How much is Unown [I] worth?

Cactaur's catalog shows a TCGPlayer market reference near $9.07 for ungraded copies. 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 Unown [I] from?

Unown [I] is listed in Mysterious Treasures (Diamond & Pearl) as card #37. Always match both name and collector number because many Pokémon share names across sets.

How rare is Unown [I]?

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

Is Unown [I] good for collectors or players?

Unown [I] includes gameplay stats in Mysterious Treasures. Players should review regulation marks and format legality; collectors often prioritize set symbol, number, and visual variant.

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: 2026-06-11. Last updated: 2026-06-10.