Stained forces a patina onto the M9 Bayonet by dripping lemon and mustard across the steel, leaving a mottled, reactive discoloration rather than a printed graphic. The organic, blotchy result varies from blade to blade on this Covert knife.
Across 25 markets the BS floor moved -21.1% in 185 days: $399.57 → $315.30.
Cheapest venue vs Steam right now: $258.67 apart (45%).
Sources: Valve item data · our 25-market price snapshot.
How much does M9 Bayonet (Stained) cost?
M9 Bayonet (Stained) starts at $315.30 across 25 marketplaces in our comparison, buyer fees included. Current floors by wear: FN $486.84 · MW $373.42 · FT $344.60 · WW $324.70 · BS $315.30. Steam asks $573.97 for the same listing.
Where can I sell or cash out M9 Bayonet (Stained)?
Top net quote at the moment: $314.58 via DMarket, seller fee already deducted (see the Sell tab for every venue). Steam credits $641.81 to your wallet, and wallet money cannot be withdrawn.
Does M9 Bayonet (Stained) come in StatTrak or Souvenir?
Yes: StatTrak (from $339.60) versions trade alongside the standard one. Switch with the Quality pills above and the whole page recalculates.
How do I get M9 Bayonet (Stained)?
Two routes: open CS:GO Weapon Case (trading from $95.58) and gamble on the odds, or pay $315.30 for the skin itself on the markets above. The direct buy is nearly always the cheaper path.
CS:GO Weapon Case
Inspect a BS copy in game 
