Factory NewST

1 502.54

Minimal WearST

943.20

Field-TestedST

760.22

Well-WornST

777.95

Battle-ScarredST

799.17

Factory New

1 287.95

Minimal Wear

835.24

Field-Tested

695.00

Well-Worn

631.02

Battle-Scarred

615.00

Colors

Containers

Price Statistics

LiquidityHigh
98.25%
Current Price835.24
90d Price Range
802.1055%926.93
7 Days Low863.76
7 Days High887.35
7d Change+0.85%
30 Days Low802.10
30 Days High887.35
30d Change+2.21%
90 Days Low802.10
90 Days High926.93
90d Change-4.59%
All time low
490.03Oct 24, 2025
All time high
1 524.99Jul 3, 2025
TypeKnives
Finish

Case Hardened

Rarity

Covert

Exterior

Minimal Wear

Model Version

CS:GO

Popularity

unpopular

Update

"Operation Breakout"

Pro players

jocab

jocab

Krabeni

Krabeni

★ Butterfly Knife | Case Hardened (Minimal Wear)
4.2
953
side imageside image
Covert

★ Butterfly Knife | Case Hardened (Minimal Wear)

This is a custom-designed balisong, commonly known as a butterfly knife. The defining characteristic of this weapon is t...
★ Butterfly Knife | Case Hardened (Minimal Wear)
4.2
953

24h Change

- 0.079
-0.01%

7d Change

+ 7.34
+0.85%

30d Change

+ 18.87
+2.21%
This is a custom-designed balisong, commonly known as a butterfly knife. The defining characteristic of this weapon is t...

Factory NewST

1 502.54

Minimal WearST

943.20

Field-TestedST

760.22

Well-WornST

777.95

Battle-ScarredST

799.17

Factory New

1 287.95

Minimal Wear

835.24

Field-Tested

695.00

Well-Worn

631.02

Battle-Scarred

615.00

Active offers

4.8

35.3K Vote(s)

Active offers

16

From835.24

4.8

7.7K Vote(s)

Active offers

128

From839.09

3.8

1.7K Vote(s)

Active offers

168

From854.84

4.2

100 Vote(s)

Active offers

151

From871.10
Original price5 886

2.7

91 Vote(s)

Active offers

184

From871.62
Original price5 890

4

108 Vote(s)

Active offers

151

From874.58

Colors

Price Statistics

LiquidityHigh
98.25%
Current Price835.24
90d Price Range
802.1055%926.93
7 Days Low863.76
7 Days High887.35
7d Change+0.85%
30 Days Low802.10
30 Days High887.35
30d Change+2.21%
90 Days Low802.10
90 Days High926.93
90d Change-4.59%
All time low
490.03Oct 24, 2025
All time high
1 524.99Jul 3, 2025

Containers

TypeKnives
Finish

Case Hardened

Rarity

Covert

Exterior

Minimal Wear

Model Version

CS:GO

Popularity

unpopular

Update

"Operation Breakout"

Pro players

jocab

jocab

Krabeni

Krabeni

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Question hub

As of June 19, 2026, the lowest market price of ★ Butterfly Knife | Case Hardened (Minimal Wear) is $615.00 with 428 active listings across tracked marketplaces. Prices update continuously and vary by marketplace and item condition.

★ Butterfly Knife | Case Hardened (Minimal Wear) is tradable on the Steam Community Market and several third-party CS2 marketplaces. CSMarketCap aggregates current listings and prices from these sources so you can compare offers before buying.

Over the past 7 days, the price of ★ Butterfly Knife | Case Hardened (Minimal Wear) changed by +0.85%. The all-time high recorded on CSMarketCap is $1,524.99. See the chart above for the full price history.

Description

Overview

The ★ Butterfly Knife | Case Hardened is a jewel of CS:GO. Its gleaming, multi-colored design and flashy butterfly flip animations make it a fan favorite. It belongs to the Case Hardened Collection. It was first released in February 2014.

Rarity

This skin is classified as 'Covert,' and it's one of the most sought-after knife skins due to its rarity. Its unique design has also contributed to its desirability.

History

The ★ Butterfly Knife | Case Hardened was first introduced to the CS:GO community in the Arms Deal Update of February 2014. More about the update at Arms Deal Update.

Popularity

It's adored by the community for its vibrant, multi-colored design and iconic butterfly flipping animation, making it a common sight in streamer and professional matches alike.

Compatibility

As a skin for the Butterfly knife, it is compatible with all characters.

Unique Features

The Case Hardened skin is renowned for its variety of blue, gold, and rose colors which give the knife its hardened, weather-beaten aesthetic. The pattern varies from knife to knife, with some offering more blue than others.

Event

Released during the arms deal update, you can read more on Arms Deal Update.

Trivia

The skin is inspired by the real-world process of case-hardening, which involves infusing the surface of a metal with carbon to toughen it.

Skin Designer

Designed by Valve.

Technical Features

The skin uses advanced texture mapping techniques to apply the multicolored case-hardened finish to the knife model.

Reviews and Ratings

A fan-favorite, many reviewers praise the skin for its unique look and glossy appearance as well as the satisfying flip animations.

Historical Significance

The skin holds historical significance as being one of the original knife skins available in CS:GO.

Reasons for Popularity

The skin's popularity can be attributed to its uniqueness, the rarity factor, and its distinctive flipping animation.

Influential Events

The Arms Deal Update, which brought this skin to the game, was a significant moment in CS:GO's history, heavily influencing the in-game economy and culture. Read more at Arms Deal Update.

Creation Story

The ★ Butterfly Knife | Case Hardened was created with a look of a worn and well-used tool, symbolizing its lethal efficiency.

Symbolism and Design Elements

The Case Hardened design symbolizes the durability and longevity of the knife. Each color pattern is unique, symbolizing individuality.

Emotional Connection

Many players emotionally connect with the ★ Butterfly Knife | Case Hardened due to its rarity and the status associated with owning the appealing skin.

Impact on Community

Its release inspired skin designers to experiment more with multi-colored designs and influenced player's preference towards flashy animation skins.

Usage in Esports

Due to its popularity, the ★ Butterfly Knife | Case Hardened is often seen in esports matches.

Player Stories

Players often recount the thrilling moment of unboxing or achieving the rare ★ Butterfly Knife | Case Hardened, making it a legendary skin within the community.