Factory NewST

957.21

Minimal WearST

528.20

Field-TestedST

462.76

Well-WornST

446.55

Battle-ScarredST

439.77

Factory New

738.60

Minimal Wear

507.50

Field-Tested

462.99

Well-Worn

443.35

Battle-Scarred

447.08

Colors

Containers

Price Statistics

LiquidityHigh
96.29%
Current Price443.35
90d Price Range
424.3024%550.00
7 Days Low442.40
7 Days High457.90
7d Change+2.56%
30 Days Low424.30
30 Days High497.97
30d Change-8.68%
90 Days Low424.30
90 Days High550.00
90d Change-17.32%
All time low
221.64Oct 24, 2025
All time high
900.33Jul 1, 2025
TypeKnives
Finish

Blue Steel

Rarity

Covert

Exterior

Well-Worn

Model Version

CS:GO

Popularity

unpopular

Update

"Out with the old, in with the new"

★ M9 Bayonet | Blue Steel (Well-Worn)
4.4
826
side imageside image
Covert

★ M9 Bayonet | Blue Steel (Well-Worn)

This is the M-9 bayonet. Originally intended to be mounted on a rifle, it is also well suited to close-quarters combat. ...
★ M9 Bayonet | Blue Steel (Well-Worn)
4.4
826

24h Change

- 2.81
-0.61%

7d Change

+ 11.35
+2.56%

30d Change

- 43.22
-8.68%
This is the M-9 bayonet. Originally intended to be mounted on a rifle, it is also well suited to close-quarters combat. ...

Factory NewST

957.21

Minimal WearST

528.20

Field-TestedST

462.76

Well-WornST

446.55

Battle-ScarredST

439.77

Factory New

738.60

Minimal Wear

507.50

Field-Tested

462.99

Well-Worn

443.35

Battle-Scarred

447.08

Active offers

3.8

1.7K Vote(s)

Active offers

48

From443.35

3.6

10 Vote(s)

Active offers

36

From446.17

4.2

100 Vote(s)

Active offers

41

From453.60
Original price3 072

4

21.3K Vote(s)

Active offers

5

From455.00

4

108 Vote(s)

Active offers

41

From455.41

2.7

91 Vote(s)

Active offers

43

From457.70
Original price3 100

Colors

Price Statistics

LiquidityHigh
96.29%
Current Price443.35
90d Price Range
424.3024%550.00
7 Days Low442.40
7 Days High457.90
7d Change+2.56%
30 Days Low424.30
30 Days High497.97
30d Change-8.68%
90 Days Low424.30
90 Days High550.00
90d Change-17.32%
All time low
221.64Oct 24, 2025
All time high
900.33Jul 1, 2025

Containers

TypeKnives
Finish

Blue Steel

Rarity

Covert

Exterior

Well-Worn

Model Version

CS:GO

Popularity

unpopular

Update

"Out with the old, in with the new"

Family skins

★ Flip Knife | Blue Steel (Factory New)
★ Flip Knife | Blue Steel (Factory New)
Starting at270.00
★ Paracord Knife | Blue Steel (Factory New)
★ Paracord Knife | Blue Steel (Factory New)
Starting at148.13
★ Gut Knife | Blue Steel (Factory New)
★ Gut Knife | Blue Steel (Factory New)
Starting at152.78
★ Huntsman Knife | Blue Steel (Factory New)
★ Huntsman Knife | Blue Steel (Factory New)
Starting at385.00
★ Navaja Knife | Blue Steel (Factory New)
★ Navaja Knife | Blue Steel (Factory New)
Starting at114.50
★ Karambit | Blue Steel (Factory New)
★ Karambit | Blue Steel (Factory New)
Starting at1 087.67

Similar skins

★ M9 Bayonet | Rust Coat (Well-Worn)
★ M9 Bayonet | Rust Coat (Well-Worn)
Starting at341.48
★ M9 Bayonet | Marble Fade (Factory New)
★ M9 Bayonet | Marble Fade (Factory New)
Starting at732.60
★ M9 Bayonet | Gamma Doppler (Factory New)
★ M9 Bayonet | Gamma Doppler Emerald (Factory New)
Starting at6 861.30
★ M9 Bayonet | Lore (Factory New)
★ M9 Bayonet | Lore (Factory New)
Starting at1 112.32
★ M9 Bayonet | Case Hardened (Factory New)
★ M9 Bayonet | Case Hardened (Factory New)
Starting at1 098.89
★ M9 Bayonet | Urban Masked (Factory New)
★ M9 Bayonet | Urban Masked (Factory New)
Starting at671.63
Show all

Question hub

As of June 5, 2026, the lowest market price of ★ M9 Bayonet | Blue Steel (Well-Worn) is $443.35 with 127 active listings across tracked marketplaces. Prices update continuously and vary by marketplace and item condition.

★ M9 Bayonet | Blue Steel (Well-Worn) is tradable on the Steam Community Market and several third-party CS2 marketplaces. CSMarketCap aggregates current listings and prices from these sources so you can compare offers before buying.

Over the past 7 days, the price of ★ M9 Bayonet | Blue Steel (Well-Worn) changed by +2.56%. The all-time high recorded on CSMarketCap is $900.33. See the chart above for the full price history.

Description

Overview

The ★ M9 Bayonet | Blue Steel is a unique melee weapon skin characterized by its metallic blue design. It is part of the popular Armory Collection and was introduced to the CS:GO universe in 2013.

Rarity

The skin falls under the 'covert' category, making it extremely rare and highly sought after. Its appealing design coupled with its high rarity makes it an attractive addition to any player's inventory.

History

This skin was introduced in August 2013 during the Arms Deal update, where knive skins were first introduced to CS: GO. Ever since it remains a staple piece of many collections.

Popularity

Due to its stealthy design and infamous name, the M9 Bayonet | Blue Steel has been a hit among both casual players and professionals alike.

Compatibility

As a melee weapon skin, it is compatible with any player character, regardless of their equipped primary or secondary weapon.

Unique Features

The skin sports a monochromatic blue metallic finish, covering the entire body of the knife. The handle is wrapped in black, offering a stylish contrast.

Event

The M9 Bayonet | Blue Steel debuted during the Arms Deal update, which brought many new weapon skins into light.

Trivia

The design of the M9 Bayonet | Blue Steel is similar to the real-life M9 Bayonet knife design used by the U.S Military.

Skin Designer

Designed by the developer team at Valve.

Technical Features

The skin features a variety of complex shading techniques to deliver a steely-blue, metallic finish, creating a unique aesthetic.

Reviews and Ratings

The M9 Bayonet | Blue Steel is highly rated within the community due to its combined beauty, rarity, and the prestige associated with owning the skin.

Historical Significance

With its introduction in 2013, M9 Bayonet | Blue Steel holds a nostalgic significance, harking back to the early days of CS:GO's skin market.

Reasons for Popularity

The skin holds its popularity through its rarity, appealing design, and status symbol amongst the gaming community.

Influential Events

The introduction of knife skins in the Arms Deal update significantly contributed to the game's popularity, leading to the M9 Bayonet | Blue Steel being a notable skin.

Creation Story

The skin was first conceived as part of the initial introduction of knife skins in CS:GO's Arms Deal update, and has remained a major player favorite since its introduction.

Symbolism and Design Elements

This skin symbolizes a player's status in the CS:GO community, while its steely blue design adds a unique aesthetic appeal.

Emotional Connection

Players connect with the M9 Bayonet | Blue Steel due to its rare status and the prestige it brings within the gaming community.

Impact on Community

The introduction of the M9 Bayonet | Blue Steel prompted greater interest in knife skins and significantly contributed to the evolution of the CS:GO skin market.

Usage in Esports

The M9 Bayonet | Blue Steel is commonly visible in professional esports, often showcased by top players and streamers. Its aesthetically pleasing design and rarity makes it stand out during matches.

Player Stories

Many players share the excitement of acquiring the ★ M9 Bayonet | Blue Steel either through trade or by opening a case, adding to its storied history within the CS:GO community.