M9 Bayonet (Ultraviolet) (Field-Tested) Inspect a FT copy in game
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M9 Bayonet (Ultraviolet) (Field-Tested)

Covert StatTrak +0.5% · 6 d

A military bayonet built to lock onto a rifle muzzle yet equally at home in close quarters, the M9 here wears the Ultraviolet treatment. Rather than a printed graphic, each component is spray-painted as a solid block of color in a black-and-purple scheme, giving the blade and handle a clean, monochrome split. The pared-back palette is what makes it read so cleanly across the whole knife.

Item facts

RarityCovertCS2 Knife Skins
Drops fromChroma Casecase from $4.33 · tier odds 0.26%
ReleasedJan 2015with Chroma Case
Sold / day~717all markets
LiquidityHighhow fast it sells
Fair price$362.50suggested
18d range$352 – $364lowest ask, min–max

M9 Bayonet (Ultraviolet) (Field-Tested) prices across 22 markets

Selling this skin? See what you’d get →
Best Price
P2P36 offers
$364.27
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#2
Marketplace11 offers
$366.26+$1.99
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#3
Marketplace8 offersKYC
$376.33+$12.06
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#4
Instant sell22 offersKYC
$380.12+$15.85
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#5
China market39 offersKYC
$381.20+$16.93
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#6
China market116 offersKYC
$381.35+$17.08
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#7
China market122 offersKYC
$385.94+$21.67
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#8
China market27 offersKYC
$387.24+$22.97
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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 $364.27 +3% · 18d

Lowest ask · 8 snapshots since Jun 17, 2026 · dashed = a gap over a week

Ultraviolet on other knives

18 models carry this finish

Cheapest way into the family: Huntsman Knife (Ultraviolet) at $58.86 · Butterfly Knife (Ultraviolet) tops it at $477.33.

M9 Bayonet (Ultraviolet): design, wear and market

Market read

Across 27 markets the FT floor moved +3.4% in 18 days: $352.19 → $364.27.

Sources: Valve item data · our 27-market price snapshot.
How much does M9 Bayonet (Ultraviolet) cost?

The current floor for M9 Bayonet (Ultraviolet) is $337.40, compared across 27 marketplaces with fees included. By wear: FN $1,539.70 · MW $458.66 · FT $364.27 · WW $343.10 · BS $320.21.

Where can I sell or cash out M9 Bayonet (Ultraviolet)?

Right now CSFloat pays the most: $349.86 net after its seller fee; the full ranking sits in the Sell tab. Steam offers $1,304.06, wallet-only — Steam funds never cash out.

Does M9 Bayonet (Ultraviolet) come in StatTrak or Souvenir?

It does — StatTrak (from $337.40) listings exist too. Pick a Quality pill above to see that variant priced across the same markets.

How do I get M9 Bayonet (Ultraviolet)?

The drop source is Chroma Case, itself listed from $4.33; the direct market price starts at $337.40. Opening containers for one specific skin rarely beats buying it outright.