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 26 markets the FN floor moved -13.7% in 212 days: $530.81 → $457.99.
Sources: Valve item data · our 26-market price snapshot.
How much does M9 Bayonet (Stained) cost?
M9 Bayonet (Stained) starts at $319.43 across 26 marketplaces in our comparison, buyer fees included. Current floors by wear: MW $404.60 · FT $319.43 · WW $324.38 · BS $339.25.
Does M9 Bayonet (Stained) come in StatTrak or Souvenir?
Yes: StatTrak 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 $91.06) and gamble on the odds, or pay $319.43 for the skin itself on the markets above. The direct buy is nearly always the cheaper path.
CS:GO Weapon Case
