Shiny
Card text
Basic
HP50
Poke-POWERITEM
Once during your turn (before your attack), if you have Unown I, Unown T, Unown E, and Unown M on your Bench, you may search your deck for a Trainer card, show it to your opponent, and put it into your hand. Shuffle your deck afterward. You can't use more than 1 ITEM Poké-Power each turn.
Hidden Power
Choose an Energy card attached to the Defending Pokémon and put it face down. Treat that card as a Special Energy card that provides Colorless Energy and doesn't have any effect other than providing Energy. Put that card face up at the end of your opponent's next turn.
- Weakness
- +10
- Resistance
- —
- Retreat
Shaped like ancient writing, it is a huge mystery whether language or UNOWN came first.
Mysterious Treasures · Diamond & Pearl
Unown I 37/123
illus. Daisuke Ito
Prices refresh daily · how these numbers are made
Every printing
2 printings-
Normal card price EUno price yet USno price yet
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Reverse Holo EUno price USno price
Price history
EU Cardmarket trend · US TCGplayer market, each printing's own. Not priced apart: that market sells it on another printing's listing, so it has no price of its own.
Prices, with receipts
Low
Low confidence 40/100
- No market price recorded yet
- Europe trend — Cardmarket's trend: what copies sell for across Europe, every language and condition
- US market — TCGplayer's market price: what copies recently sold for in the US
- NL price — One listing you can buy now, the cheapest that qualifies (see how these numbers are made)
Drawing the chart…
Tracking since 4 Aug 2026 (Europe), 4 Aug 2026 (US).
| Statistic | Europe | US |
|---|---|---|
| 30-day high | — | $2.60 |
| 30-day low | — | $2.60 |
| 90-day high | — | $2.60 |
| 90-day low | — | $2.38 |
| Highest since tracking | €1.404 Aug | $2.6024 Oct |
| Lowest since tracking | €1.404 Aug | $1.964 Aug |
| Price checks | 1since 4 Aug | 4since 4 Aug |
Low confidence 40/100
Treat this price as a rough guide.
- No market price recorded yet
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Every price check as a table
| Day | Europe | US | NL |
|---|---|---|---|
| 24 Oct 2026 | $2.60 | ||
| 9 Oct 2026 | $2.58 | ||
| 24 Sep 2026 | $2.38 | ||
| 4 Aug 2026 | €1.40 | $1.96 |
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