Mil-Spec Grade smg
Float 0.00 – 1.00
38 on Steam

From the Chroma Case · The Chroma Collection

MP9 | Deadly Poison

StatTrak™ MP9 | Deadly Poison (Factory New) costs $4.98 on SkinSwap, and you can sell one instantly for $4.64.

Prices for StatTrak™ MP9 | Deadly Poison (Factory New)

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

$4.98

SkinSwap · 6 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.

$4.64

Highest offer, Tradeit

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

$6.95

Not a live price

Buy for $4.98 at SkinSwap

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

Price history · Factory New

StatTrak™ MP9 | Deadly Poison (Factory New): the cheapest price across all markets, day by day

−21.9%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: $4.27
90-day high: $6.60
Today vs low: +13.8%
Offers today: 131

Every market for Factory New

Updated at 13:01 UTCListed on 6 of 8 markets · 92 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

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8 markets

SkinSwapLowest
Ask$4.98
vs lowest—
Active offers25
View offer ›
CS.MONEYTrade bot
Ask$5.22
vs lowest+4.8%
Active offers12
View offer ›
TradeitTrade bot
Ask$5.39
vs lowest+8.2%
Active offers11
View offer ›
DMarketPeer-to-peer marketplace
Ask$6.89
vs lowest+38.4%
Active offers20
View offer ›
SkinportPeer-to-peer marketplace
Ask$5.09
vs lowest+2.2%
Active offers23
View offer ›
PirateSwapthin marketTrade bot
Ask$5.61
vs lowest+12.7%
Active offers1
View offer ›
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 MP9 skins

Closest in price to this one, cheapest first.

All MP9 skins →

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

$5.09

Cheapest listing is 2.2% below it

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.

$4.45 – $5.38

In the middle 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 $6.95 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 6 of 8 markets

StatTrak™ MP9 | Deadly Poison (Factory New): where it is listed and what selling it pays

Market read

The cheapest price fell 9.7% over the past month. It ranged from $4.45 to $5.38 in that time.

StatTrak™ MP9 | Deadly Poison (Factory New): price statistics

Key figures

Lowest ask across markets

24 hours↗ 1.67%

7 days↗ 2.32%

30 days↘ 9.67%

Offers vs 30 days ago↗ 26.0%131 offers now

Last 30 daysnow at 44% of range

Low · 13 Oct 2026$4.45High · 15 Sept 2026$5.38

Full historynow at 14% of range

Low · 11 Sept 2026$4.27High · 28 Mar 2025$8.45

30-day average$4.92now 1.3% below

90-day average$5.35now 9.1% below

1-year average$6.33now 23.3% 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.

MP9 | Deadly Poison: 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	$6.76240 offers	$4.98130 offers-26%	-26%
Minimal WearFloat 0.07 – 0.15	0.07 – 0.15	$0.68355 offers	$1.35256 offers+99%	+99%
Field-TestedFloat 0.15 – 0.38	0.15 – 0.38	$0.42639 offers	$0.58248 offers+38%	+38%
Well-WornFloat 0.38 – 0.45	0.38 – 0.45	$0.31379 offers	$0.37266 offers+19%	+19%
Battle-ScarredFloat 0.45 – 1.00	0.45 – 1.00	$0.31256 offers	$0.34171 offers+10%	+10%

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 Factory New 0.00 to 0.07

Bright bar: Factory New, 0.00 to 0.07. 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

MP9 | Deadly Poison: collection and crates

Manufactured in Switzerland, the cutting-edge MP9 SMG is an ergonomic polymer weapon favored by private security firms. It has been custom painted with dynamic, angular shapes and a stylized spider. It's not the first bite that kills you, it's the 29 that come after

The Chroma Collection

Collection · 14 skins

Open collection Use in trade-up

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Restricted4 skins

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MalachiteMAC-10From $1.49

SerenitySawed-OffFrom $1.53

Mil-Spec Grade5 skins

System LockM249From $0.29

QuicksilverXM1014From $0.31 This skin

Deadly PoisonMP9From $0.31

GrottoSCAR-20From $0.42

CatacombsGlock-18From $0.66

CrateChroma Case

StatTrak™ MP9 | Deadly Poison (Factory New) in real matches

Seen in matches

From analysed Valve matchmaking demos

No player had this equipped in the 1,852 matchmaking demos we looked at. That says nothing about its price, only that it did not show up in this sample.

Players per skin, most used first

Buff Blue FT225

Bee-Tron FT178

Buff Blue MW165

Bee-Tron MW137

Buff Blue FN81

A sample of Valve matchmaking demosThe counts describe the demos we analysed, not all CS2 matches. They are per exact wear and carry no player data.

MP9 | Deadly Poison: common questions

How much does StatTrak™ MP9 | Deadly Poison (Factory New) cost?

StatTrak™ MP9 | Deadly Poison (Factory New) costs $4.98 on SkinSwap, and you can sell one instantly for $4.64.

Is there a Factory New MP9 | Deadly Poison?

Yes. The cheapest Factory New copy is $6.76.

Where is the StatTrak™ MP9 | Deadly Poison (Factory New) cheapest?

SkinSwap has the lowest price for Factory New, at $4.98. It also lists the most copies, 25.

MP9 | Deadly Poison

Price history · Factory New