Covert knife
Float 0.00 – 1.00
1 on Steam

★ M9 Bayonet | Case Hardened

★ StatTrak™ M9 Bayonet | Case Hardened (Well-Worn) costs $504.26 on DMarket, and you can sell one instantly for $410.00.

Prices for ★ StatTrak™ M9 Bayonet | Case Hardened (Well-Worn)

Lowest askThe cheapest listing for this item on any market right now, before any fee a market adds at checkout.

$504.26

DMarket · 5 markets

Instant cashThe most a market will pay you right now for this item, before its seller fee. Only some markets pay instantly. On the others you list the item and wait for a buyer.

$410.00

Highest offer, DMarket

Steam MarketThe cheapest listing on the Steam Community Market. Steam pays in wallet funds, not cash, and keeps about 13% in fees.

$847.52

Not a live price

Buy for $504.26 at DMarket

Preview in CS2Opens a sample copy of this skin in your game client. It is not a specific listing.

Price history · Well-Worn

★ StatTrak™ M9 Bayonet | Case Hardened (Well-Worn): the cheapest price across all markets, day by day

−14.5%in 90 days

Lowest ask across markets Market average OffersDaily prices from the markets, not from Steam. Hover the chart or use the arrow keys for exact values.

90-day low: $496.76
90-day high: $847.52
Today vs low: +1.5%
Offers today: 19

Every market for Well-Worn

Updated at 20:01 UTCListed on 5 of 8 markets · 18 offersOffer counts show how many copies are for sale, not how many have sold. A market with only a few offers can have its price set by a single listing. Each row shows how far it sits above the cheapest price, and “price only” means the market shows a price without a link. The wear tiles and the table by wear also count Steam listings, so their offer counts run higher.

Buy Sell now

Phase and pattern change the price. This is the cheapest Case Hardened copy. Rarer phases and patterns sell for much more, so check the exact copy before you buy or sell.

Buy: lowest ask by market

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8 markets

DMarketthin marketPeer-to-peer marketplaceLowest
Ask$504.26
vs lowest—
Active offers1
View offer ›
TradeitTrade bot
Ask$542.15
vs lowest+7.5%
Active offers5
View offer ›
SkinSwap
Ask$579.55
vs lowest+14.9%
Active offers9
View offer ›
CS.MONEYthin marketTrade bot
Ask$1,237.11
vs lowest+145.3%
Active offers2
View offer ›
Skinportthin marketPeer-to-peer marketplace
Ask$724.72
vs lowest+43.7%
Active offers1
View offer ›
PirateSwapNo price on this marketTrade bot
Ask—
vs lowest—
Active offers—
SkinsMonkeyNo price on this marketTrade bot
Ask—
vs lowest—
Active offers—
CS.TradeNo price on this marketTrade bot
Ask—
vs lowest—
Active offers—

Prices in USD, updated hourly. The final price is confirmed on the marketplace.

More M9 Bayonet skins

Closest in price to this one, cheapest first.

All M9 Bayonet skins →

Fair price A steadier price than the cheapest listing, so a single odd listing cannot set it.

—

Too few markets have several offers to work this out

30-day range The lowest and highest the cheapest price has been over this period, with a marker for where it sits today. It looks back and is not advice.

$501.81 – $533.54

Near the low end of its range

Steam spread How far the cheapest market price sits from the cheapest listing on the Steam Community Market. Steam pays in wallet funds, not cash.

—

Steam’s $847.52 is not a live price, so it is not compared

Offers How many copies are for sale across the markets. It counts listings, not sales, and says nothing about how fast the item sells.

on 5 of 8 markets

★ StatTrak™ M9 Bayonet | Case Hardened (Well-Worn): where it is listed and what selling it pays

Market read

The cheapest price fell 4.1% over the past month. It ranged from $501.81 to $533.54 in that time.

Case Hardened also comes on 21 other weapons. The cheapest is Five-SeveN | Case Hardened (Battle-Scarred) at $17.43.

★ StatTrak™ M9 Bayonet | Case Hardened (Well-Worn): price statistics

Key figures

Lowest ask across markets

24 hours→ 0.00%

7 days↘ 0.01%

30 days↘ 4.12%

Offers vs 30 days ago↗ 90.0%19 offers now

Last 30 daysnow at 8% of range

Low · 13 Oct 2026$501.81High · 24 Oct 2026$533.54

Full historynow at 0% of range

Low · 9 Jun 2026$486.71High · 1 Feb 2025$4,500.00

30-day average$512.17now 1.5% below

90-day average$568.59now 11.3% below

1-year average$611.32now 17.5% below

Cheapest price across all markets, not Steam prices.Changes compare today's price with the same price earlier on. Offers count listings for sale, Steam listings included, not sales.

★ M9 Bayonet | Case Hardened: every wear and version

Lowest ask and offers by wear and version
Wear	Float range	Regular	StatTrak™	StatTrak premium
Factory NewFloat 0.00 – 0.07	0.00 – 0.07	$1,020.0028 offers	$1,722.354 offers · thin+69%	+69%
Minimal WearFloat 0.07 – 0.15	0.07 – 0.15	$479.3691 offers	$637.1718 offers+33%	+33%
Field-TestedFloat 0.15 – 0.38	0.15 – 0.38	$415.96142 offers	$524.2039 offers+26%	+26%
Well-WornFloat 0.38 – 0.45	0.38 – 0.45	$391.8886 offers	$504.2619 offers+29%	+29%
Battle-ScarredFloat 0.45 – 1.00	0.45 – 1.00	$371.6883 offers	$463.8712 offers+25%	+25%

Cheapest price across all markets, by version.Float ranges are the standard wear bands, cut to this skin's own float range. The premium is how much more the StatTrak™ version costs than the regular one in the same wear. “Thin” means very few offers, so one listing can set the price. Offer counts here include Steam listings.

Float range Well-Worn 0.38 to 0.45

Bright bar: Well-Worn, 0.38 to 0.45. Faint bar: the full range of this skin, 0.00 to 1.00, across all wears. A lower float looks cleaner, but it does not change the price shown here.

0.001.00

★ M9 Bayonet | Case Hardened: collection and crates

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 color case-hardened through the application of wood charcoal at high temperatures. A little color never hurt anyone

CrateCS:GO Weapon Case