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.
Across 26 markets the FT floor moved -17% in 184 days: $372.39 → $309.21.
Cheapest venue vs Steam right now: $184.17 apart (37%).
Sources: Valve item data · our 26-market price snapshot.
How much does M9 Bayonet (Ultraviolet) cost?
The current floor for M9 Bayonet (Ultraviolet) is $309.21, compared across 26 marketplaces with fees included. By wear: MW $473.80 · FT $309.21 · WW $325.94 · BS $321.97. Steam asks $498.11 for the same listing.
Where can I sell or cash out M9 Bayonet (Ultraviolet)?
Right now DMarket pays the most: $292.04 net after its seller fee; the Sell tab holds the full ranking by take-home amount.
Does M9 Bayonet (Ultraviolet) come in StatTrak or Souvenir?
It does — StatTrak (from $309.21) 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 $4.07; the direct market price starts at $309.21. Opening containers for one specific skin rarely beats buying it outright.
Chroma Case
Inspect a FT copy in game 
