Unown

Collector number O
RareBase
Market Price£20.7530d change unavailable
PSA 10 priceEstimated30d change unavailable
ACE 10 priceEstimated30d change unavailable

Price data for this card starts 25 Aug 2026

Daily prices in GBP
DateMarketCardmarketPSA10 AsksPSA10 EstimateACE10 Estimate
25 Aug 2026N/A£31.69N/AN/AN/A
26 Aug 2026N/A£31.69N/AN/AN/A
27 Aug 2026N/A£31.71N/AN/AN/A
28 Aug 2026N/A£31.76N/AN/AN/A
29 Aug 2026N/A£31.75N/AN/AN/A
1 Sept 2026N/A£31.72N/AN/AN/A
3 Sept 2026N/A£31.81N/AN/AN/A
4 Sept 2026N/A£31.87N/AN/AN/A
5 Sept 2026N/A£31.82N/AN/AN/A
6 Sept 2026N/A£31.82N/AN/AN/A
7 Sept 2026N/A£31.82N/AN/AN/A
8 Sept 2026N/A£31.82N/AN/AN/A
9 Sept 2026N/A£31.76N/AN/AN/A
10 Sept 2026N/A£31.82N/AN/AN/A
11 Sept 2026N/A£31.82N/AN/AN/A
12 Sept 2026N/A£31.79N/AN/AN/A
13 Sept 2026N/A£31.79N/AN/AN/A
14 Sept 2026N/A£31.79N/AN/AN/A
15 Sept 2026N/A£31.71N/AN/AN/A
16 Sept 2026N/A£31.70N/AN/AN/A
17 Sept 2026N/A£31.76£1,804.74N/AN/A
18 Sept 2026£23.91£31.79N/AN/AN/A
19 Sept 2026N/A£31.81N/AN/AN/A
20 Sept 2026N/A£31.81N/AN/AN/A
21 Sept 2026£23.91£31.81£1,804.74N/AN/A
22 Sept 2026£23.91£31.77£1,800.00N/AN/A
23 Sept 2026£20.75£31.77N/AN/AN/A
24 Sept 2026£20.00£31.84N/AN/AN/A
25 Sept 2026£20.00£31.87N/A£397.80£178.60
26 Sept 2026£20.00N/AN/A£228.20£178.40
27 Sept 2026£20.00N/AN/A£287.20£178.40
28 Sept 2026£20.00£31.87N/A£293.20£126.80
29 Sept 2026£20.75N/AN/A£315.40£116.41

The cheapest copy has been sat unsold for 7 days at £16.15, so undercutting it should move one first. That listing is graded LP, which matters—a cleaner copy can ask higher. Raw copies have actually sold for a median of £30.20 across 8 UK sales in 90 days, though the spread is wide, so don't read too much into any single transaction. This is the most valuable card in the Unseen Forces Unown Collection.

Updated Summary by Claude

Card Details

Pokémon · Basic · Psychic

HP
60
Retreat cost
Weakness
Psychic ×2

Poke-POWER

Shuffle

Once during your turn (before your attack), you may search your deck for another Unown and switch it with Unown. (Any cards attached to Unown, damage counters, Special Conditions, and effects on it are now on the new Pokémon.) If you do, put Unown on top of your deck. Shuffle your deck afterward. You can't use more than 1 Shuffle Poké-Power each turn.

Attack

Hidden Power

20

Cost:

Return Unown and all Energy cards attached to it to your hand.

More Info

Unown O Rare Pokémon card from Unseen Forces (2005). Basic Psychic-type with 60 HP. Retreat cost 1.

AI generated

Printings

Explore sets and finishes. Hover a printing for a closer look.

2

2 printings shown.

Card updated 29 Sept 2026. Prices may differ from individual listings.