★ M9 Bayonet | Stained
Summary
Category
Type
Weapon
Finish
Finish Style
Finish Catalog
43
Pattern Variants
Yes
Model Version
CS2
Popularity
97%
Designer
Valve
Released
August 14th, 2013
Update
Item Class
Wear Range
Every weapon skin has a wear value, also known as float value, that determines how
scratched it looks and which exterior it belongs to:
| Range | Exterior |
|---|---|
| 0.00 – 0.07 | Factory New (FN) |
| 0.07 – 0.15 | Minimal Wear (MW) |
| 0.15 – 0.38 | Field-Tested (FT) |
| 0.38 – 0.45 | Well-Worn (WW) |
| 0.45 – 1.00 | Battle-Scarred (BS) |
Each skin also has a minimum and maximum wear value, defining its wear range.
The colored line shows the available range for this skin.
Containers
CS:GO Weapon Case
Weapon Case
eSports 2013 Case
Weapon Case
Operation Bravo Case
Weapon Case
CS:GO Weapon Case 2
Weapon Case
eSports 2013 Winter Case
Weapon Case
Winter Offensive Weapon Case
Weapon Case
CS:GO Weapon Case 3
Weapon Case
Operation Phoenix Weapon Case
Weapon Case
eSports 2014 Summer Case
Weapon Case
Operation Vanguard Weapon Case
Weapon Case
Revolver Case
Weapon Case
Update
13 years ago
Arms Deal
Community Rating
4.6
out of 5
2.9K Votes
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Blog Posts
The Best M9 Bayonet Skins In CS2
Supply
7.6K
total items in circulation
Factory New
27
Minimal Wear
149
Field-Tested
271
Well-Worn
181
Battle-Scarred
113
Drop Chance
CS:GO Weapon Case
Weapon Case
Exceedingly Rare
Rarity
Odds
1 in 391
Total
1 in 391
Stained
M9 Bayonet
Odds
1 in 65
Total
1 in 25.4K
Field-Tested
Exterior
Odds
1 in 3
Total
1 in 77K
StatTrak
Quality
Odds
1 in 11
Total
1 in 847K
Final Result
Total Odds
1 in 847,167
0.00012%
Liquidity
52%
Moderate
Price Statistics
Current Price
$373
24h Change
1.76%
+$6.44
7d Change
1.82%
-$6.92
30d Change
1.70%
-$6.44
1y Change
45.85%
-$316
All-Time High
$864
Jun 12, 2025
All-Time Low
$0.05
Aug 18, 2014
24h Low
24h High
$366
$373
7d Low
7d High
$366
$380
30d Low
30d High
$366
$403
1y Low
1y High
$199
$705
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Description
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
History
The M9 Bayonet "Stained" was first introduced to Counter-Strike 13 years ago, on August 14th, 2013. It was released as part of the CS:GO Weapon Case, alongside the "Arms Deal" update.
Origin
The M9 Bayonet "Stained" can be obtained from 11 different containers. This includes the CS:GO Weapon Case, eSports 2013 Case and Operation Bravo Case. The skin is not part of any collections.
Popularity
With a popularity of 97%, the M9 Bayonet "Stained" is currently extremely popular, which makes it one of the most popular items in CS2. This popularity score is based on recent user engagement and market activity for the skin.
Rarity
The M9 Bayonet "Stained" is one of 604 Knife skins. The rarity of the skin is Covert, which makes it an ultra rare drop with a chance of 0.0039% from the CS:GO Weapon Case. That is roughly 1 in every 25.4K drops.
Availability
With a price range between $335 and $614, the M9 Bayonet "Stained" is a pretty expensive skin. Fortunately, it's currently widely available and can be purchased on multiple different markets.
Versions
The float value of the M9 Bayonet "Stained" ranges from 0.00 to 1.00, which makes the skin available in all exteriors. For each exterior, there also exists a StatTrak version of this skin.
Finish Style
This M9 Bayonet skin has been painted in the "Patina" style, with the Stained finish. A patina is a chemical reaction that forms a non-reactive, hardened shell over metallic parts. Real-life weapon patinas include case hardening, cold bluing, and acid forced patinas. This particular skin has been mostly painted in shades of gray. The look of the Stained finish is affected by its pattern index. The skin uses the new CS2 model.
Community Sentiment
The M9 Bayonet "Stained" has received 2.9K votes on CSGOSKINS.GG, leading to an average rating of 4.6 out of 5 stars.
Gameplay Showcase
