
Legendary Butterfly Knife | Case Hardened Skin
The Butterfly Knife Case Hardened is a coveted CS:GO skin featuring a distinctive color case-hardened finish achieved through wood charcoal treatment at high temperatures. Released on July 1st, 2014, during Operation Breakout, this knife combines the rapid deployment mechanics of a balisong with an appealing aesthetic design.
As a Covert rarity item, it has a 0.63% drop chance, making it relatively rare. Current prices range from $1,516.12 (Battle-Scarred) to $2,597.83, positioning it as a moderately priced collector's item.
The skin features a float value range of 0.00 to 1.00 and is available in five wear conditions:
- Factory New
- Minimal Wear
- Field-Tested
- Well-Worn
- Battle-Scarred
Additionally, the skin is available with StatTrak™ technology for kill counting, though no souvenir version exists.
With a 90% popularity score and a 4.67/5 community rating based on 107 votes, the Case Hardened Butterfly Knife remains a highly sought-after skin in the CS:GO community.
Other Case Hardened variants include:
- AK-47
- Bayonet
- Bowie Knife
- Classic Knife
- Falchion Knife
- Five-SeveN
- Flip Knife
- Gut Knife
- Huntsman Knife
Notable Butterfly Knife alternatives:
- Autotronic
- Black Laminate
- Blue Steel
- Boreal Forest
- Bright Water
- Crimson Web
- Damascus Steel
- Doppler
- Fade
Related Articles

The Most Expensive CS:GO Skins in 2024: A Complete Price Guide
