M9 Bayonet | Stained is a Covert-tier knife finish from eight legacy CS:GO cases dating to 2013. The full float range from 0.00 to 1.00 makes all exterior conditions available. Live prices across Buff, Skinport, CSFloat, DMarket and other markets, plus 30-day price history and per-wear listings.
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 given a forced patina using lemon and mustard dripped onto the surface.
"If you think it's messy now, wait until you see it under a blacklight" ★ COVERT
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214 listings across 6 markets.
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 given a forced patina using lemon and mustard dripped onto the surface. <i>If you think it's messy now, wait until you see it under a blacklight</i>
M9 Bayonet | Stained was introduced with the original CS:GO Weapon Case as part of the Arms Deal update in 2013 and appeared across seven additional legacy cases from the same era.
Drops from eight legacy cases including the CS:GO Weapon Case through Operation Phoenix Weapon Case. None are currently in active rotation.
Stained is among the lower-priced M9 Bayonet options. The forced-patina finish provides budget access to the model for buyers who are not seeking a premium or mid-range pattern.
Rare Special / Covert-tier knife with roughly 1 in 384 drop odds per opening from any of the eight eligible legacy cases.
Supply now comes from existing inventory and remaining keys across eight inactive cases.
Float values span the full range from 0.00 to 1.00. All exterior conditions from Factory New through Battle-Scarred are obtainable. A StatTrak™ version exists; no Souvenir variant.
Given a forced patina by dripping lemon juice and mustard onto the blade, producing an oxidized, stained appearance with irregular discoloration across the M9 Bayonet's steel.
Stained provides one of the lowest-cost entry points to the M9 Bayonet. The degraded aesthetic limits broader appeal but maintains steady low-volume turnover at budget price points.
