★ Butterfly Knife

★ Butterfly Knife is a Rare Special knife from the Operation Breakout Weapon Case. It belongs to the rare special pool, which contains the most valuable drops in any weapon case.

Current Steam market price is $1,772.90.

The Butterfly Knife features three unique inspect animations with flipping and spinning tricks that have made it the most popular knife in CS2. It overtook the Karambit as the most valuable knife type due to its fidget-style animations. Factory New Butterfly Fade starts around $2,500+.

A StatTrak version of this skin is available. StatTrak technology uses an LED counter built into the weapon model that tracks confirmed kills in official matches. StatTrak skins have roughly a 10% chance to drop from each case opening and typically command higher prices than their normal counterparts. Note that the kill counter resets to zero when the skin is traded between players.

Prices shown are pulled from 13 marketplaces — Steam, CSFloat, Skinport, Avan.Market, Buff163, CS.MONEY, DMarket, LIS-SKINS, HaloSkins, SkinPlace, MarketCSGO, Tradeit.gg, and WAXPEER — updated every 15 minutes. The Steam Community Market charges 15% total fees (5% Steam fee + 10% CS2 game fee), while third-party sites offer lower rates — CSFloat at 2%, Buff163 at 2.5%, and Skinport around 8% — with real-money cashout options. Beyond wear and float, the pattern index (seed 1–999) also affects price for certain finishes like Case Hardened and Fade, where specific patterns can multiply value many times over.