StatTrak Butterfly Knife (Gamma Doppler Phase 2) Inspect in Game
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StatTrak Butterfly Knife (Gamma Doppler Phase 2)

Covert Phase 2 StatTrak StatTrak -6.6% · 6 d-8.1% · 27 d

Gamma Doppler trades the standard Doppler's blues for a candy green laid over black-and-silver marbled metallic paint. Phase 2 sits among the deeper toxic-green looks in the set, with the streaking varying from blade to blade.

Item facts

Rarity Covert CS2 Knife Skins
Drops from Operation Riptide Case case from $6.70 · tier odds 0.26%
Released Sep 2021 with Operation Riptide Case
Liquidity High how fast it sells
Fair price $1,986.54 suggested
184d range $1,973 – $2,514 lowest ask, min–max

StatTrak Butterfly Knife (Gamma Doppler Phase 2) prices across 11 markets

Selling this skin? See what you’d get →
Best Price
China market 41 offers KYC
$2,032.20
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#2
Instant sell 14 offers
$2,033.25 +$1.05
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#3
Instant sell 14 offers KYC
$2,035.28 +$3.08
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#4
Instant sell 3 offers
$2,080.82 +$48.62
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#5
Marketplace 1 offer KYC
$2,086.40 +$54.20
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#6
China market 31 offers KYC
$2,103.67 +$71.46
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#7
Marketplace 31 offers
$2,112.08 +$79.88
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#8
P2P 18 offers
$2,134.91 +$102.71
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Each price is the total you pay, buyer fees included. The dot shows how well the venue fits your region. How we price →

Price history $1,972.74 -22% · 184d

Lowest ask · 74 snapshots since Apr 12, 2026 · dashed = a gap over a week

Gamma Doppler on other knives

10 models carry this finish

Cheapest way into the family: Shadow Daggers (Gamma Doppler) at $80.09 · Butterfly Knife (Gamma Doppler Phase 2) tops it at $1,910.69.

Butterfly Knife (Gamma Doppler Phase 2): design, wear and market

Doppler phases

Doppler and Gamma Doppler are split into phases. Standard Doppler has Phase 1–4 plus the rare Ruby (red), Sapphire (blue) and Black Pearl. Gamma Doppler adds Emerald as its top phase.

The phase is part of the item and changes both the look and the value — Ruby, Sapphire, Emerald and Black Pearl trade well above the numbered phases. On this page the phase is shown in the name and selectable where variants exist.

Pattern & seed guide →
Market read

Across 14 markets the FN floor moved -21.5% in 184 days: $2,514.22 → $1,972.74.

Sources: Valve item data · our 14-market price snapshot.
How much does Butterfly Knife (Gamma Doppler Phase 2) cost?

Butterfly Knife (Gamma Doppler Phase 2) starts at $1,972.74 across 14 marketplaces in our comparison, buyer fees included. Current floors by wear: FN $1,972.74 · MW $2,393.98.

Does Butterfly Knife (Gamma Doppler Phase 2) come in StatTrak or Souvenir?

It does — StatTrak (from $1,972.74) listings exist too. Pick a Quality pill above to see that variant priced across the same markets.

How do I get Butterfly Knife (Gamma Doppler Phase 2)?

Two routes: open Operation Riptide Case (trading from $6.70) and gamble on the odds, or pay $1,972.74 for the skin itself on the markets above. The direct buy is nearly always the cheaper path.