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.
★ Butterfly Knife | Stained(FT)
CSFloat 58 0% · 2% · 2.5% Best price $544.50 
DMarket 12 0% · 2% · 0% $564.98 
Market.CSGO 14 0% · 5% · 5% $585.44 
White.Market 102 0% · 5% · ? $585.84 
Waxpeer 57 0% · 6% · ? $586.04 
Lis-Skins 55 0% · 5% · ? $593.26 
Skinport 7 0% · 8% · 0% $625.77 Steam Market 0% · 13.04% · Open 
CSBoard 0% · 0% · ? Open 
SkinBaron 0% · 15% · ? Open 
CS.Deals 0% · 2% · 2% Open 
SkinOut 0% · 7% · ? Open 
Tradeit.gg 0% · 10% · 5% Open 
CS.TRADE Trade from 5% Open 
CS.MONEY 0% · 5% · 0% Open 
BUFF163 
0% · 1.5% · 1% Open 
YouPin898 0% · 1% · 1% Open C5 C5Game 0% · 5% · 0% Open 
IGXE 0% · 1% · ? Open Price context Field-Tested
Daily median on the Steam Community Market, Feb 19, 2017 – Sep 23, 2026
- All-time high
- $1 629.31
- All-time low
- $75.91
- Past 12 months
- 65%
- of days were cheaper
- Sold in 30 days
- 16
- Steam
Skin facts
- Weapon
- Butterfly Knife
- Rarity
- Covert
- Drops from
- Operation Breakout Weapon Case
- Released
- June 23, 2014 · CS:GO
- Drop status
- Out of the drop since 2025
- Float range
- 0.00–1.00
- Wears
- FN · MW · FT · WW · BS
- Versions
- Normal · StatTrak™
- All-time high
- $1 629.31 · August 30, 2025
- All-time low
- $75.91 · May 11, 2017
- Past 12 months
- 65% of days were cheaper
- Sold in 30 days
- 16 sales
FAQ
How much does ★ Butterfly Knife | Stained (Field-Tested) cost?
★ Butterfly Knife | Stained (Field-Tested) currently starts at $544.50 — the best price across 7 marketplaces. Prices refresh about once an hour.
Where to buy ★ Butterfly Knife | Stained (Field-Tested)?
The cheapest offer for ★ Butterfly Knife | Stained (Field-Tested) right now is on CSFloat at $544.50. It is also listed on DMarket, Market.CSGO, White.Market; see the full comparison in the market list above.
Where to sell ★ Butterfly Knife | Stained (Field-Tested)?
You can sell on the Steam Community Market (~13% fee, money stays in Steam) or on marketplaces with cash withdrawal: CSBoard (0%), CSFloat (2%), DMarket (2%) — lower fees and real payouts.
What were the highest and lowest prices of ★ Butterfly Knife | Stained (Field-Tested)?
The highest daily median price of ★ Butterfly Knife | Stained (Field-Tested) on the Steam Community Market was $1 629.31 on August 30, 2025, and the lowest was $75.91 on May 11, 2017. The price history starts on February 19, 2017.
Is ★ Butterfly Knife | Stained (Field-Tested) expensive right now compared to the past year?
On September 23, 2026 the daily median was $786.89. Over the past 12 months, the price was lower than that on 65% of days. 16 copies were sold on the Steam Community Market in the 30 days up to September 23, 2026.
Where does ★ Butterfly Knife | Stained drop from?
★ Butterfly Knife | Stained drops from Operation Breakout Weapon Case.
Is there a StatTrak™ or Souvenir ★ Butterfly Knife | Stained?
★ Butterfly Knife | Stained has a StatTrak™ version, but no Souvenir one.
What float range does ★ Butterfly Knife | Stained have?
The float of ★ Butterfly Knife | Stained runs from 0.00 to 1.00, so it comes in 5 wears: Factory New, Minimal Wear, Field-Tested, Well-Worn, and Battle-Scarred.
When was ★ Butterfly Knife | Stained released, and does it still drop?
★ Butterfly Knife | Stained came out on June 23, 2014 for CS:GO. Operation Breakout Weapon Case left the weekly drop pool in 2025: it no longer drops after matches and is now bought on the market.