Market researchAll setsBlogsMy Cards

Chansey #20

Unseen Forces
Release Date August 22, 2005Card Number #20
Ungraded
€4.50
 
Grade 9
€34.48
 
PSA 10
€41.82
 

Chansey #20 price guide

Current sold value for every grade.
Ungraded€4.50
Grade 2€2.67
Grade 3€2.67
Grade 4€2.67
Grade 5€2.67
Grade 6€3.56
Grade 7€4.45
Grade 8€5.78
Grade 9€34.48
Grade 9.5€38.26
SGC 10€24.91
CGC 10€24.91
PSA 10€41.82
BGS 10€54.28
BGS 10 Black€271.39
CGC 10 Pristine€61.30

Recent sales

Individual completed sales, newest first (Ungraded).
13 Oct 20262005 Pokémon EX Unseen Forces Chansey #20/115 Regular 20/115eBay€4.56
13 Oct 2026Chansey Rare 20/115 EX Unseen Forces LP Vintage Pokemon TCG Card 20/115eBay€4.44
13 Oct 2026Chansey 20/115 Rare Unseen Forces Pokemon LP 20/115eBay€5.71
12 Oct 2026Chansey Pokemon TCG Unseen Forces Rare Card #20/115 #20eBay€4.45
11 Oct 2026Chansey 20/115 Rare EX Unseen Forces NM Pokemon 20/115eBay€5.33
10 Oct 2026Chansey #20 Near Mint EnglishTCGPlayer€5.31
7 Oct 2026Chansey 20/115 2005 EX-Unseen Forces Pokemon Card Regular 2005 - LP 20/115eBay€2.66
5 Oct 2026The Pokémon Company Chansey 20/115 EX Unseen Forces Rare Regular English 90 HP 20/115eBay€1.54
5 Oct 2026Chansey #20 Near Mint EnglishTCGPlayer€5.29
2 Oct 2026Chansey #20 Near Mint EnglishTCGPlayer€4.00
28 Sept 2026Chansey #20 Near Mint EnglishTCGPlayer€5.16
28 Sept 2026Chansey 20/115 Rare Unseen Forces Pokemon Moderately Played 20/115eBay€2.67
26 Sept 2026Pokémon TCG EX Unseen Forces Chansey 20/115 Regular Rare VG 20/115eBay€2.66
25 Sept 2026Chansey #20 Near Mint EnglishTCGPlayer€4.44
25 Sept 2026Pokemon TCG Chansey 20/115 Unseen Forces Regular Vintage LP 20/115eBay€5.33
24 Sept 2026Chansey EX Unseen Forces 20/115 LP Pokemon 20/115eBay€4.71
17 Sept 2026Chansey #20 Near Mint EnglishTCGPlayer€5.31
13 Sept 2026Chansey 20/115 Unseen Forces Pokemon NM Fast Ship 20/115eBay€4.88
11 Sept 2026Pokemon Unseen Forces Chansey 20/115 RARE LP 20/115eBay€6.47
7 Sept 2026Pokemon tcg EX Unseen Forces Chansey #20/115 Rare 20/115eBay€4.04
7 Sept 2026Chansey 20/115 Rare Unseen Forces Pokemon Near Mint 20/115eBay€6.07
5 Sept 2026Pokémon Chansey EX Unseen Forces 20/115 Basic Regular 90 HP Card 20/115eBay€6.11
4 Sept 2026Chansey 20/115 Rare Unseen Forces Pokemon Near Mint 20/115eBay€5.33
2 Sept 2026Chansey 20/115 - Unseen Forces Pokemon CardeBay€2.98
1 Sept 2026💥 Chansey - 2005 Pokemon - EX Unseen Forces Rare Non Holo # 20/115 66/102eBay€2.67

How much is Chansey #20 (Unseen Forces) worth?

Right now an ungraded copy of Chansey #20 from Unseen Forces sells for about €4.50, a PSA 9 for about €34.48 and a PSA 10 for about €41.82. These values are based on 61 recent completed sales, the latest on 13 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