Unown [O]
Secret Wonders · #70

Unown [O]

Unown [O] is a Uncommon Pokémon TCG printing from Secret Wonders (#70). Cactaur's latest catalog snapshot shows a TCGPlayer market reference near $3.43 for ungraded copies. The set released in 2007. Compare recent sold listings for the same set, number, and finish before buying.

Secret Wonders set collectorsPrice-conscious comp shoppers Unlimited
TCGPlayer market $3.43
Cardmarket trend €0.46
Rarity Uncommon
App coming soon

Market

on eBay
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Market $3.43
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Who is this card for?

Unown [O] suits collectors working on Secret Wonders 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 Secret Wonders.

What is Unown [O] from Secret Wonders?

Unown [O] is a Pokémon card in Secret Wonders numbered 70. Shaped like ancient writing, it is a huge mystery whether language or UNOWN came first. National Pokédex #201. This printing is from Secret Wonders. Collector number 70 distinguishes this printing from same-name cards in other sets.

What is Unown [O] worth today?

Cactaur tracks a TCGPlayer market reference near $3.43 for Unown [O]. Low and high spread runs $2.26 to $43.10. Per-finish references: Reverse Holofoil: $3.43; Normal: $0.96. This printing is from Secret Wonders. Collector number 70 distinguishes this printing from same-name cards in other sets.

SetSecret Wonders
Number70
RarityUncommon
TCGPlayer USD$3.43
Cardmarket EUR€0.46
Reverse Holofoil $3.43
Normal $0.96

Gameplay stats

HP50
TypesPsychic
Hidden Power Colorless 10 Flip a coin. If heads, the Defending Pokémon is now Asleep.
ONE Once during your turn (before your attack), if you have Unown O, Unown N, and Unown E on your Bench and you have 1 card left in your hand, you may draw cards until you have 7 cards in your hand.
WeaknessPsychic +10

How collectible is Unown [O]?

Unown [O] is listed as Uncommon in Secret Wonders. Set collectors, type collectors, and art buyers may value this card differently — confirm variant before paying chase premiums. This printing is from Secret Wonders. Collector number 70 distinguishes this printing from same-name cards in other sets.

What are the key details for Unown [O]?

Catalog fields: set Secret Wonders, rarity Uncommon. Illustrated by Daisuke Ito. Cross-check holo pattern and language when buying online. This printing is from Secret Wonders. Collector number 70 distinguishes this printing from same-name cards in other sets. Catalogued rarity: Uncommon. The set released in 2007.

Cactaur's take

Unown [O] from Secret Wonders should be evaluated with set context, finish, and condition together.

Pros

  • Unown [O] is catalogued as Uncommon printing in Secret Wonders, making set and number verification straightforward.
  • Public market data shows a TCGPlayer reference near $3.43 across finishes (Reverse Holofoil: $3.43; Normal: $0.96).

Cons

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

Verdict: Use $3.43 as a benchmark, then adjust for finish, grade, and how quickly you need to buy or sell.

FAQ

How much is Unown [O] worth?

Cactaur's catalog shows a TCGPlayer market reference near $3.43 for ungraded Unown [O] from Secret Wonders. Actual value depends on condition, language, and finish such as holo or reverse holo.

What set is Unown [O] from?

Unown [O] is listed in Secret Wonders (Diamond & Pearl) as card #70. Always match both name and collector number because many Pokémon share names across sets.

How rare is Unown [O]?

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

Is Unown [O] good for collectors or players?

Unown [O] includes gameplay stats in Secret Wonders. 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 [O]?

Finish variants of Unown [O] carry separate market listings. Reverse Holofoil: $3.43; Normal: $0.96 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.