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 painted with black and silver metallic paints using a marbleizing medium, then candy coated.
★ Butterfly Knife | Doppler (Phase 4)(MW)
CSFloat 14 0% · 2% · 2.5% Best price $2 238.51 
DMarket 2 0% · 2% · 0% $2 239.90 
Market.CSGO 3 0% · 5% · 5% $2 493.63 
Waxpeer 10 0% · 6% · ? $2 518.57 
White.Market 36 0% · 5% · ? $2 577.14 Steam Market 0% · 13.04% · Open 
Skinport 0% · 8% · 0% Open 
CSBoard 0% · 0% · ? Open 
SkinBaron 0% · 15% · ? Open 
Lis-Skins 0% · 5% · ? Open 
CS.Deals 0% · 2% · 2% Open 
SkinOut 0% · 7% · ? Open 
Tradeit.gg 0% · 10% · 5% Open 
CS.TRADE Trade from 5% Open 
Skin.place Open 
ShadowPay 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 Copies with exact float and seed
These are individual marketplace listings. The exact float is always shown; the seed appears when the marketplace provides an inspect link.
Phases 1–4, Ruby, Sapphire and Black Pearl on the Doppler and Emerald on the Gamma Doppler are set by the paint index, not by the seed.
Doppler — phases & gemsPrice context Minimal Wear
Daily median on the Steam Community Market, Mar 16, 2017 – Sep 17, 2026
- All-time high
- $1 732.10
- All-time low
- $268.69
- Sold in 30 days
- 1
- Steam
FAQ
How much does ★ Butterfly Knife | Doppler (Phase 4) (Minimal Wear) cost?
★ Butterfly Knife | Doppler (Phase 4) (Minimal Wear) currently starts at $2 238.51 — the best price across 5 marketplaces. Prices refresh about once an hour.
Where to buy ★ Butterfly Knife | Doppler (Phase 4) (Minimal Wear)?
The cheapest offer for ★ Butterfly Knife | Doppler (Phase 4) (Minimal Wear) right now is on CSFloat at $2 238.51. It is also listed on DMarket, Market.CSGO, Waxpeer; see the full comparison in the market list above.
Where to sell ★ Butterfly Knife | Doppler (Phase 4) (Minimal Wear)?
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. If sold on CSFloat at the quoted price, the estimated net after the included 4.4% fees is $2 138.90. Unreported fees are not included.
What were the highest and lowest prices of ★ Butterfly Knife | Doppler (Phase 4) (Minimal Wear)?
The highest daily median price of ★ Butterfly Knife | Doppler (Phase 4) (Minimal Wear) on the Steam Community Market was $1 732.10 on June 9, 2023, and the lowest was $268.69 on December 28, 2018. The price history starts on March 16, 2017.
Where does ★ Butterfly Knife | Doppler (Phase 4) drop from?
★ Butterfly Knife | Doppler (Phase 4) drops from Spectrum Case and Spectrum 2 Case.
Is there a StatTrak™ or Souvenir ★ Butterfly Knife | Doppler (Phase 4)?
★ Butterfly Knife | Doppler (Phase 4) has a StatTrak™ version, but no Souvenir one.
What float range does ★ Butterfly Knife | Doppler (Phase 4) have?
The float of ★ Butterfly Knife | Doppler (Phase 4) runs from 0.00 to 0.08, so it comes in 2 wears: Factory New and Minimal Wear.
When was ★ Butterfly Knife | Doppler (Phase 4) released, and does it still drop?
★ Butterfly Knife | Doppler (Phase 4) came out on March 1, 2017 for CS:GO. Spectrum Case left the weekly drop pool in 2025: it no longer drops after matches and is now bought on the market.
★ Butterfly Knife | Doppler (Phase 4) (Minimal Wear): from $2 238.51 to $2 577.14 across 5 markets, prices captured Oct 9, 04:31 PM UTC.