Butterfly Knife | Stained is a Covert knife finish available exclusively from the Operation Breakout Weapon Case. Live prices across Buff, Skinport, CSFloat, DMarket and other markets, plus 30-day price history and per-wear listings.
This is a custom-designed balisong, commonly known as a butterfly knife. The defining characteristic of this weapon is the fan-like opening of a freely pivoting blade, allowing rapid deployment or concealment. As a result, butterfly knives are outlawed in many countries. It has been given a forced patina using lemon and mustard dripped onto the surface.
"If you think it's messy now, wait until you see it under a blacklight" ★ COVERT Use in Loadout Builder
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917 listings across 7 markets.
This is a custom-designed balisong, commonly known as a butterfly knife. The defining characteristic of this weapon is the fan-like opening of a freely pivoting blade, allowing rapid deployment or concealment. As a result, butterfly knives are outlawed in many countries. It has been given a forced patina using lemon and mustard dripped onto the surface. <i>If you think it's messy now, wait until you see it under a blacklight</i>
Available exclusively from the Operation Breakout Weapon Case (July 2014), one of the original Butterfly Knife finishes offered at the knife's introduction.
Forced patina using lemon and mustard dripped onto the surface — if you think it's messy now, wait until you see it under a blacklight. The chemically-created organic patina on a butterfly knife blade.
Butterfly Knife Stained serves collectors who want the organic, chemically-aged aesthetic on the most expressive knife animation in the game; each copy's patina distribution is unique.
Covert knife — extraordinarily rare from cases. Available only from Operation Breakout Weapon Case. StatTrak versions are available.
Available exclusively from the Operation Breakout Weapon Case. Full float range (0–1).
Full float range (0–1). All wear conditions available. StatTrak available.
Chemical patina — forced patina using lemon and mustard acid treatment.
A niche but respected Butterfly Knife finish for the organic patina aesthetic; the blacklight joke in the flavor text combined with the balisong's distinctive flip animation creates a memorable ownership experience for collectors who appreciate imperfect beauty.
