Market researchAll setsBlogsMy Cards

Unown [K]

Unseen Forces
Release Date August 22, 2005
Ungraded
€24.53
 
Grade 9
€102.15
 
PSA 10
€1,379
 

Unown [K] price guide

Current sold value for every grade.
Ungraded€24.53
Grade 2€6.23
Grade 3€7.12
Grade 4€8.01
Grade 5€9.79
Grade 6€12.46
Grade 7€15.13
Grade 8€18.57
Grade 9€102.15
Grade 9.5€112.11
SGC 10€827.51
CGC 10€80.08
PSA 10€1,379
BGS 10€1,793
BGS 10 Black€8,965
CGC 10 Pristine€116.56

Recent sales

Individual completed sales, newest first (Ungraded).
11 Oct 2026Pokemon Card Unown K/28 EX Unseen Forces Holo Rare With Swirl Played K/28eBay€22.36
9 Oct 2026Pokemon TCG Unown (K) K/28 Unseen Forces Holo Rare English 60 HP K/28eBay€26.69
8 Oct 2026Unown (k) K/28 Unseen Forces Holo Rare Pokemon Damaged DMG K/28eBay€16.02
30 Sept 2026Unown (K) Near Mint English KTCGPlayer€51.60
28 Sept 2026Unown (K) K/28 Holo Rare Unseen Forces Pokemon TCG NM+ K/28eBay€26.69
22 Sept 2026Unown (K) K/28 Holo Rare Unseen Forces Pokemon Cards K/28eBay€22.24
6 Sept 2026Pokemon TCG: Unown (K) K/28 EX Unseen Forces Holo LP Condition K/28eBay€28.46
3 Sept 2026Pokemon TCG: Unown K/28 EX Unseen Forces Holo LP Condition K/28eBay€22.24
17 Aug 2026Unown (K) K/28 Holo Rare Unseen Forces Pokemon Card Very LP K/28eBay€35.59
14 Aug 2026Unown (K) K/28 Unseen Forces Holo Rare SWIRL 2005 Pokémon TCG Nintendo K/28eBay€26.68
8 Aug 2026Pokemon - Unown Unseen Forces K/28 Holo Rare 2005 K/28eBay€20.42
1 Aug 2026Pokemon - Unown Unseen Forces K/28 Holo Rare With Swirl K/28eBay€20.42
27 Jul 2026Unown (K) K/28 - EX Unseen Forces Holo Rare Pokemon Card - Heavily Played K/28eBay€17.80
27 Jul 2026Pokémon TCG Unown (K) Holo Rare 60 HP Unseen Forces K/28 2005 English Card LP-NM K/28eBay€38.04
26 Jul 2026Unown K/28 Pokemon Unseen Forces Lightly Played Holo RareeBay€25.25
24 Jul 2026Unown (K) Near Mint English KTCGPlayer€44.49
22 Jul 2026Unown (K) K/28 Holo Rare Unseen Forces Pokemon Card K/28eBay€35.58
7 Jul 2026Pokémon TCG - Unown K/28 Unseen Forces 2005, Holo Rare K/28eBay€24.91
5 Jul 2026The Pokémon Company Pokemon TCG Unown (K) Unseen Forces Holo Rare K/28 EN 60 HP K/28eBay€8.90
30 Jun 20262005 Pokémon Ex Unseen Forces - Unown (K) Holo Rare: NM-LP (K/28) K/28eBay€20.02
29 Jun 2026The Pokémon Company Pokemon TCG Unown (K) K/28 Unseen Forces Holo Rare 60 HP ENG K/28eBay€17.80
27 Jun 2026The Pokémon Company Unown (K) K/28 Unseen Forces Holo Rare EN 60 HP 2005 K/28eBay€19.58
26 Jun 2026The Pokémon Company Pokemon TCG Unown (K) Unseen Forces Holo Rare K/28 EN 60HP K/28eBay€8.90
22 Jun 2026Unown (K) Near Mint English KTCGPlayer€52.49
19 Jun 2026Unown (K) K/28 Unseen Forces Holo Rare - MP Crease - Pokémon TCG K/28eBay€12.45

How much is Unown [K] (Unseen Forces) worth?

Right now an ungraded copy of Unown [K] from Unseen Forces sells for about €24.53, a PSA 9 for about €102.15 and a PSA 10 for about €1,379. These values are based on 55 recent completed sales, the latest on 11 Oct 2026. Prices are converted from US dollars to euros and updated every few hours.

More Unseen Forces card prices

The most valuable cards in this set. See all Unseen Forces prices →

Lugia EX #105

Unseen Forces
Ungraded€983.40PSA 10€13,191

Raikou [Gold Star] #114

Unseen Forces
Ungraded€1,012PSA 10€20,047

Suicune [Gold Star] #115

Unseen Forces
Ungraded€877.95PSA 10€18,483

Entei [Gold Star] #113

Unseen Forces
Ungraded€1,000PSA 10€19,903

Scizor EX #108

Unseen Forces
Ungraded€136.81PSA 10€7,113

Umbreon EX #112

Unseen Forces
Ungraded€447.99PSA 10€69,687

Espeon EX #102

Unseen Forces
Ungraded€572.39PSA 10€19,821

Lugia #29

Unseen Forces
Ungraded€22.24PSA 10€800.37

Lugia [Cosmos Holo] #29

Unseen Forces
Ungraded€54.73PSA 10€14,916

Lugia [Reverse Holo] #29

Unseen Forces
Ungraded€262.91PSA 10€8,724

Celebi EX #117

Unseen Forces
Ungraded€699.82PSA 10€5,784

Typhlosion EX #110

Unseen Forces
Ungraded€82.58PSA 10€2,047