New

Pets are in CS2 — see every chicken, all 41 colour variants, eggs, feed and growth stages, straight from the game files.

Meet the chickens
★ Butterfly Knife | Doppler (Phase 1) (Factory New)
View in 3D Steam Market

Wear

FN $2,039.00MW $2,223.08
FT n/a
WW n/a
BS n/a

Details

Weapon
 Butterfly Knife
Float range
0.00 – 0.08
Category
Knives
Paint index
418
Legacy model
No
Pattern
Doppler
Side
Both Teams
Trade-up contracts
Not eligible

No higher rarity exists in this collection to trade up into.

Colours

Black 24%
Red 21%
Dark Blue 18%
Other 37%

Market activity

Liquidity
11 / 100
Low
Popularity
64 / 100
Fair
Demand 11
Market supply 23
Sales velocity 6
Community interest 97

Steam order book

C tier liquidity
Highest buy order
$2,043.64
Lowest sell listing
—
Spread
—
2.2k buy orders 0 sell listings

Where it comes from

Renders

Factory New
★ Butterfly Knife | Doppler (Phase 1) (Factory New) — Dust II light, front

Game files

The textures CS2 builds this skin from, extracted from the game files.

Anodized — pattern + paletteA base pattern recoloured by the palette below — same design, different colours.

Palette
Covert

Butterfly Knife Doppler (Phase 1) (Factory New)

Factory New

Lowest price

$2,039.00

on CSFloat, the cheapest of 10 markets

Buy on CSFloat
Median
$2,039.00
24 hours
+0.9%
7 days
+2.5%
30 days
−6.8%

335 listings across all markets

Not usable in trade-up contracts.

Marketsfor ★ Butterfly Knife | Doppler (Factory New)

10 with a price
  • CSFloat Lowest
    $2,039.00 Buy
  • DMarket
    $2,041.77 Buy
  • BUFF163
    $2,041.78 Buy
  • Skins.com
    $2,050.00 Buy
  • Skinport
    $2,098.64 Buy
  • Dupe.fi
    $2,159.47 Buy
  • LIS-SKINS
    $2,308.89 Buy
  • Skin.Land
    $2,311.19 Buy
32 markets without a price

Price historyof ★ Butterfly Knife | Doppler (Phase 1)

$2,039.00

−11.7% over 30D·median across markets

Sep 25, 2026 Oct 25, 2026

Price by float

The lowest price you can buy at, across markets, for each float. Jumps at the wear boundaries are real.

$2,047.50

cheapest at float 0.0525 · 0 listings on 0 markets nearby

0.000.020.050.07
Cheapest
Lowest cross-market price by float range
Float rangeLowest price
FN <0.02$2,147.50
0.02 – 0.03$2,318.46
0.03 – 0.04$2,306.11

Phase prices

Compare all phases

Doppler/Gamma Doppler phases trade at very different prices. Each chip below shows the lowest cross-market median we've observed for that phase. Pattern indexes are derived from paint_index on per-listing data from CSFloat, DMarket and Lis-Skins.

Ruby n=17
$9,608.74
best across 9 markets
Sapphire n=24
$5,808.49
best across 9 markets
Black Pearl n=13
$10,841.88
best across 8 markets
Phase 1 n=45
$2,039.00
best across 10 markets
Phase 2 n=50
$3,813.47
best across 10 markets
Phase 3 n=100
$1,914.24
best across 10 markets
Phase 4 n=27
$2,536.36
best across 10 markets

In short

Origin

The ★ Butterfly Knife | Doppler (Phase 1) can be obtained by opening Spectrum Case or Spectrum 2 Case.

Rarity

The ★ Butterfly Knife | Doppler (Phase 1) has a Covert rarity and is categorised as Knives, with an estimated case drop chance of 0.0043%.

Availability

The cheapest ★ Butterfly Knife | Doppler (Phase 1) (Factory New) is $2,039.00 on CSFloat, with prices across 10 markets ranging up to $2,432.85.

Price trend

Over the last 30 days the cross-market median price of the ★ Butterfly Knife | Doppler (Phase 1) (Factory New) went from $2,309.92 to $2,129.06 (−7.8%), with a low of $2,069.53 on Oct 17 and a high of $2,612.85 on Oct 12. That is +0.6% over the last 7 days.

Versions

The float value ranges from 0.00 to 0.08, available in 2 wear conditions. It also has a StatTrak™ version.

Finish Style

This Butterfly Knife features the Doppler design.

Guides

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★ Butterfly Knife | Doppler (Phase 1) — Frequently Asked Questions

How much does the ★ Butterfly Knife | Doppler (Phase 1) (Factory New) cost?
As of Oct 2026, the cheapest ★ Butterfly Knife | Doppler (Phase 1) (Factory New) costs $2,039.00 on CSFloat. CSSkinLab compares live prices across 10 CS2 marketplaces so you always see the cheapest offer first.
What is the float range of the ★ Butterfly Knife | Doppler (Phase 1) (Factory New)?
The ★ Butterfly Knife | Doppler (Phase 1) (Factory New) has a float range of 0.00 – 0.08. Lower floats mean less visible wear on the skin. The ★ Butterfly Knife | Doppler (Phase 1) exists in 2 wear tiers: Factory New and Minimal Wear.
Does the ★ Butterfly Knife | Doppler (Phase 1) come in StatTrak™ or Souvenir?
The ★ Butterfly Knife | Doppler (Phase 1) is available in a StatTrak™ version with a built-in kill counter, but it does not exist as a Souvenir.
Can I use the ★ Butterfly Knife | Doppler (Phase 1) (Factory New) in a trade-up?
No, the ★ Butterfly Knife | Doppler (Phase 1) (Factory New) cannot be used in a trade-up contract. NO_NEXT_RARITY
Where does the ★ Butterfly Knife | Doppler (Phase 1) drop from?
The ★ Butterfly Knife | Doppler (Phase 1) drops from the Spectrum Case and Spectrum 2 Case with an estimated drop chance of 0.0043% per opening. You can also buy it directly from community marketplaces, usually for less than the cost of opening cases.
What rarity is the ★ Butterfly Knife | Doppler (Phase 1)?
The ★ Butterfly Knife | Doppler (Phase 1) is a Covert rarity skin. Rarity determines how often it drops and which trade-up contracts it fits into.