★ M9 Bayonet | Doppler

★ Rare special itemM9 BayonetStatTrak™ availableFloat 0.00 – 0.08

The ★ M9 Bayonet | Doppler is a knife that drops as a rare special item from the Chroma Case, Chroma 2 Case and Chroma 3 Case, first released in January 2015. It comes in four phases and three gems, Ruby, Sapphire and Black Pearl, each priced separately. The lowest live ask is $827.07 for Phase 1 in Factory New on White.market, across one marketplace we track.

Cheapest copy

$827.07

Phase 1 · FN

Steam Market

$1,104

FN

Listings tracked

365

1 marketplace

Odds per case

1 in 11,538

0.009%

Prices updated 7 min ago1 marketplace + Steam Market

How much is an M9 Bayonet Doppler?

A Factory New M9 Bayonet Doppler Phase 1 costs from $827.07 on White.market right now. Across all phases, prices run from $827.07 for Phase 1 to $6,971 for the Ruby.

We may earn a commission when you buy through a marketplace link on this page. Rows are always sorted by the price you would actually pay, and marketplaces we don't partner with are listed the same way.

Lowest total

$827.07

White.market

Steam Market

$1,104

33% above lowest

Listings tracked

74

1 third-party market

★ M9 Bayonet | Doppler Phase 1 Standard Factory New prices by marketplace
MarketplacePhase-tagged listingsLowest askFeeYou payvs SteamMarketplace link
White.marketLowest totalP2P trade · Updated 7 min ago74$827.070%$827.0725% lessView
Steam MarketOfficial · all phasesInstant · Steam wallet · Updated 2 h ago41$1,1040%$1,104ReferenceView
Lowest live asks, not completed sales, in USD. Only listings a marketplace tags with this phase are compared; the Steam Market lists every phase under one name.How BO5 compares skin prices

StatTrak™ vs standard

A StatTrak™ Factory New ★ M9 Bayonet | Doppler costs 1.1× the standard version ($913.11 vs $827.07). StatTrak™ copies are about a tenth as common, since 10% of case drops are StatTrak™.

M9 Bayonet Doppler phases

The Doppler has 7 versions, each with its own paint index: Phase 1, Phase 2, Phase 3 and Phase 4, plus Ruby, Sapphire and Black Pearl. Right now Phase 2 is the priciest numbered phase in Factory New and Phase 1 the cheapest. Valve doesn't publish phase odds, so the phase is only visible on the knife itself or on a phase-tagged listing.

★ M9 Bayonet | Doppler phases with paint index and lowest prices
VersionPaint indexFN fromMW fromListings
Phase 1418$827.07$1,02980
Phase 2419$1,089$1,19277
Phase 3420$845.87$983.5890
Phase 4421$950.00$1,06272
Ruby415$6,971$15,57620
Sapphire416$4,862$3,49124
Black Pearl417$6,632—2

Rare M9 Bayonet Doppler patterns

Within a phase, the pattern seed decides how much of the blade shows the phase's best color. Collectors pay extra for the strongest examples: mostly-pink Phase 2s, mostly-blue Phase 4s and dark Phase 1s.

Premium patterns within each M9 Bayonet Doppler phase
PhasePremium patternsWhat collectors look for
Phase 1Dark seedsA near-black playside that resembles a Black Pearl
Phase 2Max Pink seedsPink and purple across the blade, with little black
Phase 3Green and blue seedsA strong green tone across the blade
Phase 4Max Blue seedsMostly blue, close to a Sapphire look

M9 Bayonet Doppler float and wear

The ★ M9 Bayonet | Doppler's float runs from 0.00 to 0.08, which covers Factory New and Minimal Wear. Within such a narrow range the wear difference is barely visible, so phase and pattern matter far more than float.

Which cases drop the M9 Bayonet Doppler?

The M9 Bayonet | Doppler drops from 3 cases as a rare special item. In each case, any knife is 0.26% per opening and this finish in any phase is about 1 in 11,538, assuming every rare special item is equally likely.

Cases that drop the ★ M9 Bayonet | Doppler with odds and drop status
CaseWeekly drop poolChance per openingCase price
Chroma CaseNo longer drops0.009% · 1 in 11,538—
Chroma 2 CaseNo longer drops0.009% · 1 in 11,538—
Chroma 3 CaseNo longer drops0.009% · 1 in 11,538—

Current CS2 drop pool ›

About the M9 Bayonet Doppler

The ★ M9 Bayonet | Doppler was added in January 2015.

“This is the M-9 bayonet. Originally intended to be mounted on a rifle, it is also well suited to close-quarters combat. 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”
In-game description and flavor text

$827.07

Lowest · Phase 1 · Factory New

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