★ Butterfly Knife | Doppler (Factory New) is a Covert CS2 skin from the Spectrum Case, float 0–0.07. Tracked on 8 markets: cheapest at $1,854 (Steam), highest at $4,576, a 147% spread.
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. Getting lost in its color can prove fatal
Where to buy ★ Butterfly Knife | Doppler (Factory New) cheapest
From the Spectrum Case case, Особый (ножи/перчатки) tier. Tier odds: 0.256%; 60 item(s) in the tier, so roughly 0.004% for this exact one. The case costs about $3.28, the key $2.64.
How to get it via trade-up
Our database has 10 trade-up contract(s) with this outcome. Best one: inputs cost $482, chance 3.3%, Spectrum 2 Case collection.
How much does ★ Butterfly Knife | Doppler (Factory New) cost?
The lowest price is $1,854 on Steam; the highest we track is $4,576. That is a 147% spread between markets.
What is the float range of Factory New?
From 0 to 0.07. The skin's full range is 0–0.08.
Where is ★ Butterfly Knife | Doppler (Factory New) cheapest to buy?
Right now the best price is on Steam at $1,854. We compare 8 marketplaces plus Steam; prices refresh automatically.
How much can I get for ★ Butterfly Knife | Doppler (Factory New) instantly?
Selling into the buy order on Market.CSGO nets $1,996 after the 5% fee.
How much would listing it for sale bring?
The best market is Waxpeer: $4,576 list price, $4,301 net after fees.
Which case does ★ Butterfly Knife | Doppler drop from?
From the Spectrum Case, Особый (ножи/перчатки) tier. The tier odds are 0.256%, with 60 items in the tier — roughly 0.004% for this exact skin.
Can I get ★ Butterfly Knife | Doppler (Factory New) via a trade-up contract?
Yes. Our database has 10 contract(s) with this outcome. The best one costs $482 in inputs with a 3.3% chance.
Is the ★ Butterfly Knife | Doppler (Factory New) price going up or down?
Over the last 49 days it rose by 14%. Low $1,842 (2026-08-04), high $2,121 (2026-09-03), based on 1955 price samples.
What floats are currently listed?
117 live listings: floats from 0.0051 to 0.0649, median 0.0251. 34 of them are below 0.020.
Prices updated: 2 min ago ·
Prices are aggregated from 11 marketplaces into our own database and refresh automatically; USD values are converted from RUB at the current central-bank rate. CS2Price does not sell items — we compare prices and compute profitable trade-up contracts. Not affiliated with Valve.
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