CovertKnife

★ M9 Bayonet | Slaughter Price

CS2 knife prices, float values, pattern data & marketplace comparison

CSDB estimated value · Field-Tested

$580–$680

Medium confidenceBased on current listings on 12 marketplaces — no recorded sale prices.

Best current price

$613.88

Tradeit.gg · 45% below Steam

Steam$1,121
Best cash market$614
Difference$507
Cash discount ?45%
Highest buy order
$779Steam
30D sales
6Steam
Liquidity
39/100Moderate
Float range
0.15–0.26Field-Tested
Listings
184tracked markets
Markets quoting
12

Marketplace prices from the daily snapshot · updated

Marketplace Prices

Field-Tested · updated
MarketplacePricevs Steamvs market median
Tradeit.ggBest price4.8ReviewCode CSDB$613.8845%-3.1%Buy
LIS-SKINS4.8Review$615.6345%-2.8%Buy
Skin.Land$616.2445%-2.7%Buy
Youpin (UU)$620.4845%-2.1%Buy
HaloSkinsReview$625.1244%-1.3%Buy
CSFloat4.8Review$633.0144%-0.1%Buy
Buff163Review$634.1343%+0.1%Buy
DMarket4.0Review$642.8843%+1.5%Buy
Steam Community MarketWallet funds$1,120.80

Each price is that marketplace's lowest listing for this exact wear and variant. Buyer fees, where a marketplace charges them, are on top.

Individual Listings

Field-Tested · CSFloat

See the actual items for sale — exact float, paint seed (this finish is pattern-dependent), stickers and screenshots — and how each is priced against the base value of this wear.

Price History

Field-Tested
Latest$632
30D-0.3%
High · 2026-09-10$671
Low · 2026-09-19$632

Field-Tested · CSDB daily cross-market lowest listing · 15 observations

Loading price history…

Full Price History

★ M9 Bayonet | Slaughter (Field-Tested) Steam price and trading volume since Aug 2013404 days tracked.

$967.27Latest
$1,668.52All-time high
$22.84All-time low
1,334Total sold
Aug 2013Trading volumeApr 2026

Full price & volume history via SteamWebAPI · Steam Community Market.

M9 Bayonet Slaughter Prices by Wear

WearCSDB valueBest priceSteam30D salesMarkets
Factory New$800–$900$805$1,392114
Minimal Wear$680–$740$650$1,136313
Field-Tested$580–$680$614$1,121612

StatTrak™

WearCSDB valueBest priceSteam30D salesMarkets
Factory New$880–$1,000$865011
Minimal Wear$680–$800$690$1,160111
Field-Tested$700–$880$63219

CSDB value is an estimate from recorded sales and cleaned marketplace asks, shown as a range. "Best price" is the lowest listing that survived outlier checks. Where a wear has only a few asks and no recorded sales, CSDB shows the ask and declines to value it. Method

CSDB Market Score

Field-Tested
47/ 100Mixed market
  • Liquidity396 sales in 30 days, 184 listings
  • Demand263.3% of listed supply sold in 30 days
  • Market depth7712 marketplaces quoting, 184 listings
  • Spread quality5114.6% between the cheapest and dearest cleaned ask
  • Data confidence44current listings on 12 marketplaces — no recorded sale prices

How easy this market is to trade in at a fair price — not a view on where the price is going. Subscores appear only where the inputs exist for this wear.

Market Statistics

Field-Tested
CSDB estimated value
$580–$680medium confidence
Lowest current listing
$614
Cash-market median ask
$63412 markets
Steam price
$1,121wallet funds
Steam median sale · 30D
$834wallet funds
Highest buy order
$779318 wanted · Steam
Steam bid/ask spread
30%
Steam sales · 7D
2
Steam sales · 30D
6
Steam sales · 90D
13
Active listings
184tracked markets
Marketplaces quoting
12
Cross-market spread
14.6%cleaned asks, Steam excluded
Liquidity
39/100Moderate

Only figures the data supports are listed — a missing row means the feed does not report it for this wear, not that it is zero. How these are measured

Recent Sales — What It Actually Sells For

Listed prices are asks; these are completed sales on Skinport over the last 7 and 30 days. The gap between the two is the real negotiating room.

WearSold (7d)Median (7d)Sold (30d)Median (30d)30d range
StatTrak™ Factory New1$748.991$748.99$748.99$748.99
StatTrak™ Minimal Wear01$618.23$618.23$618.23

Sold-price data via Skinport, refreshed daily (as of 23 Sept). One marketplace's completed sales — a floor on truth, not the whole market.

Float Analysis

0.010.26
0.00 FNMWFTWWBS1.00
WearFloats this skin can rollShare of its rangeCSDB value
Factory New0.010.0724%$800–$900
Minimal Wear0.070.1532%$680–$740
Field-Tested0.150.2644%$580–$680
  • No Battle-Scarred. Floats stop at 0.26, below the 0.45 Battle-Scarred floor.
  • Float premium within a wear:not published yet. Measuring it needs completed sales with their exact floats, and CSDB does not hold enough of those for this skin to separate a float premium from ordinary price noise. Load the individual listings above to see how each item's float sits within its wear.

Lowest Floats on the Market

Slaughter Pattern Analysis

Slaughter is pattern-dependent: the paint seed (0–999) changes which shapes the pattern forms on the play side — collectors name them (diamond, heart, angel) and price the clean ones higher.

That makes two M9 Bayonets of the same wear and float different items with different prices. The value CSDB publishes for each wear is the base value — what a typical pattern sells for. A premium for a sought-after seed belongs to that individual item and is shown against the base value in the individual listings, never folded into it.

CSDB does not publish Slaughter pattern tiers or a fixed premium: we do not yet hold enough completed sales by paint seed to derive one, and a tier list without sales behind it would be opinion presented as data.

Used by Pro Players

12 of 859 tracked pros

#1 most used M9 Bayonet skin among the 859 pros we track (12 using it).

1eerNemiga Gaming · knife slotLoadout verified 2026-09-21
DragonMetizport · knife slotLoadout verified 2026-09-21
F1KUMetizport · knife slotLoadout verified 2026-09-21
FenomeNCYBERSHOKE · knife slotLoadout verified 2026-09-21
HEN1Gaimin Gladiators · knife slotLoadout verified 2026-09-21
HSPrestige · knife slotLoadout verified 2026-09-21
Maluk3Retired · knife slotLoadout verified 2026-09-21
nplB8 Esports · knife slotLoadout verified 2026-09-21
POLOMINLATE · knife slotLoadout verified 2026-09-21
prtGame Hunters · knife slotLoadout verified 2026-09-21
skullzImperial Esports · knife slotLoadout verified 2026-09-21
Xant3rNemiga Gaming · knife slotLoadout verified 2026-09-21

M9 Bayonet Slaughter Details

Weapon
M9 Bayonet
Finish
Slaughter
Rarity
Covert
Category
Knife
First seen on market
12 Aug 2013
Float range
0.010.26
Paint index
59
Paint seed range
0–999
StatTrak™ available
Yes
Souvenir available
No
Case drop odds (grade)
~0.64%
Knife skins tracked
584
  • Cheaper than 17% of M9 Bayonet finishes, comparing each at its most affordable valued wear.
  • #23 of 24 M9 Bayonet finishes by Steam sales in the last 30 days (all wears).

Market Summary

★ M9 Bayonet | Slaughter Field-Tested has a CSDB estimated market value of $580–$680 (medium confidence), with the cheapest tracked listing at $614 on Tradeit.gg. Steam lists it at $1,121, so the best cash price is 45% lower. This wear recorded 6 Steam sales in the past 30 days and scores 39/100 for liquidity. Across the wears CSDB can value, ★ M9 Bayonet | Slaughter spans about $580–$900.

Slaughter Skins

All 21

Other M9 Bayonet Skins

All M9 Bayonet skins →

Nearest in value first.

About ★ M9 Bayonet | Slaughter

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 painted in a zebra-stripe pattern with aluminum and chrome paints with various reflectivities, and has then been covered with a tomato red candy coat. Valeria doesn't pay Javier to ask questions... she pays him to pry out answers— Official in-game description

★ M9 Bayonet | Slaughter is a Covert knife finish, on the market since 2013. It drops in StatTrak™ as well as the standard version.

As a Slaughter finish, no two look quite alike: the paint seed changes which shapes the pattern forms on the play side — collectors name them (diamond, heart, angel) and price the clean ones higher.

Frequently Asked Questions

How much is ★ M9 Bayonet | Slaughter worth?
★ M9 Bayonet | Slaughter is worth roughly $580–$900 depending on wear, on CSDB's estimate. Factory New: $800–$900; Minimal Wear: $680–$740; Field-Tested: $580–$680.
What is the cheapest ★ M9 Bayonet | Slaughter?
The cheapest tracked listing is Field-Tested at $614 on Tradeit.gg, 45% below the Steam price of $1,121.
What is the Factory New ★ M9 Bayonet | Slaughter price?
Factory New ★ M9 Bayonet | Slaughter has a CSDB estimated value of $800–$900 (medium confidence); the cheapest tracked listing is $805 on CSFloat, against $1,392 on Steam.
What is the Minimal Wear ★ M9 Bayonet | Slaughter price?
Minimal Wear ★ M9 Bayonet | Slaughter has a CSDB estimated value of $680–$740 (medium confidence); the cheapest tracked listing is $650 on CSFloat, against $1,136 on Steam.
What is the Field-Tested ★ M9 Bayonet | Slaughter price?
Field-Tested ★ M9 Bayonet | Slaughter has a CSDB estimated value of $580–$680 (medium confidence); the cheapest tracked listing is $614 on Tradeit.gg, against $1,121 on Steam.
Is StatTrak™ ★ M9 Bayonet | Slaughter more expensive?
Factory New: StatTrak™ $942 vs $850 (+11%); Minimal Wear: StatTrak™ $739 vs $711 (+4%); Field-Tested: StatTrak™ $791 vs $634 (+25%). Compared on CSDB estimates for wears where both versions can be valued.
What float can ★ M9 Bayonet | Slaughter have?
★ M9 Bayonet | Slaughter rolls floats from 0.01 to 0.26. Factory New 0.01–0.07, Minimal Wear 0.07–0.15, Field-Tested 0.15–0.26.
Do Slaughter patterns affect the price?
Yes — on Slaughter the paint seed changes which shapes the pattern forms on the play side — collectors name them (diamond, heart, angel) and price the clean ones higher. Individual items with sought-after patterns list well above the base value of their wear. CSDB shows each listing's paint seed and its premium over the base value, but does not publish a pattern tier or a fixed premium, because we do not yet hold enough completed sales by seed to support one.
How liquid is ★ M9 Bayonet | Slaughter?
Field-Tested ★ M9 Bayonet | Slaughter scores 39/100 on CSDB's liquidity measure (moderate): 6 sales in 30 days against 184 active listings — about 920 days of supply at that rate.
When was ★ M9 Bayonet | Slaughter released?
★ M9 Bayonet | Slaughter first appeared on the Steam Community Market on 12 August 2013. That is its first market listing, which for most items is within a day of release.
Which pro players use ★ M9 Bayonet | Slaughter?
1eer, Dragon, F1KU, FenomeN, HEN1, HS, Maluk3, npl, POLO, prt, skullz, Xant3r use ★ M9 Bayonet | Slaughter in their tracked CS2 loadout.

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