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StatTrak™
Souvenir
mp9 Factory Newmp9 Minimal Wearmp9 Field-Testedmp9 Well-Wornmp9 Battle-Scarredmp9 Factory New

Lowest live price

From $0.14

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Updated:

MP9 | Deadly Poison — CS2 Skin Price, Float & Buying Guide [2026]

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

Price Today — All Conditions (MP9 | Deadly Poison)

MP9 | Deadly Poison costs from $0.14 to $1.67 as of

Condition
Lowest price
Steam Market price
7d trend
30d trend
Factory New
$1.67
$12.253
-12.3%
+34.5%
Factory New

From $1.67

$12.253

-12.3%
7d trend
+34.5%
30d trend
Minimal Wear
$0.41
$1.44
+2.7%
+8.3%
Minimal Wear

From $0.41

$1.44

+2.7%
7d trend
+8.3%
30d trend
Field-Tested
$0.22
$1.208
+19.7%
-9.2%
Field-Tested

From $0.22

$1.208

+19.7%
7d trend
-9.2%
30d trend
Well-Worn
$0.16
$0.699
+14.2%
+9.1%
Well-Worn

From $0.16

$0.699

+14.2%
7d trend
+9.1%
30d trend
Battle-Scarred
$0.14
$0.609
+3.4%
+7.8%
Battle-Scarred

From $0.14

$0.609

+3.4%
7d trend
+7.8%
30d trend

Live Price Comparison Across 19 Marketplace

Marketplace
Factory New
Minimal Wear
Field-Tested
Well-Worn
Battle-Scarred
Trustpilot
lisskins
$9.24
$0.97
$0.66
$0.41
$0.37
4.9 • 8K reviews
lisskins
4.9 • 8K reviews

$9.24

Factory New

$0.97

Minimal Wear

$0.66

Field-Tested

$0.41

Well-Worn

$0.37

Battle-Scarred

skinport
$10.56
$1.12
$0.75
$0.42
$0.41
4.8 • 35K reviews
skinport
4.8 • 35K reviews

$10.56

Factory New

$1.12

Minimal Wear

$0.75

Field-Tested

$0.42

Well-Worn

$0.41

Battle-Scarred

iTrade.gg
—
$1.23
$0.71
$0.44
$0.43
4.8 • 127 reviews
iTrade.gg
4.8 • 127 reviews

—

Factory New

$1.23

Minimal Wear

$0.71

Field-Tested

$0.44

Well-Worn

$0.43

Battle-Scarred

skinsmonkey trade
$13.92
—
—
—
—
4.7 • 2K reviews
skinsmonkey trade
4.7 • 2K reviews

$13.92

Factory New

—

Minimal Wear

—

Field-Tested

—

Well-Worn

—

Battle-Scarred

skinbaron
$10.336
$0.913
$0.605
$0.753
$0.388
4.6 • 4K reviews
skinbaron
4.6 • 4K reviews

$10.336

Factory New

$0.913

Minimal Wear

$0.605

Field-Tested

$0.753

Well-Worn

$0.388

Battle-Scarred

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MP9 | Deadly Poison Price History

StatTrak™
Souvenir

No results found

0%

30d trend

0%

1y trend

Facts About MP9 | Deadly Poison

Origin

MP9 | Deadly Poison was introduced on January 08, 2015. It belongs to The Chroma Collection.

Released

08.01.2015

Collection

The Chroma Collection

The Chroma Collection

Source

Chroma Case

Chroma Case

Wear range

0.00 — 1.01

Float Values & Wear

0-0.07

Factory New

mp9 Factory Newmp9 Minimal Wearmp9 Field-Testedmp9 Well-Wornmp9 Battle-Scarredmp9 Factory New

Lowest Recorded Floats

Souvenir Provenance

Chroma Case

Chroma Case

2015/1/8

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As of 2026-21-07, MP9 | Deadly Poison costs from 0.14 (Battle-Scarred) to 4.9 (StatTrak™ Factory New) across 37+ marketplaces. Prices update every 60 minutes; see the live comparison table above.
You can obtain MP9 | Deadly Poison via three routes: (1) buying directly on a marketplace (37+ tracked by SIH, fastest and most predictable); (2) opening Chroma Case cases, statistically expensive in expectation; (3) trade-up contracts using lower-tier skins from The Chroma Collection (only if applicable to the collection's mechanics). Marketplace purchase is by far the most common route.
Investment risk factors: Valve can change drop rules, market liquidity can drop quickly during CS economy slumps, and storage on third-party platforms carries platform-failure risk. Use SIH price history charts to verify trend before buying for investment, and consider holding within Steam wallet (locked but Valve-controlled).
Yes. Souvenir MP9 | Deadly Poison drops only from Chroma Case. Each souvenir piece comes with up to four stickers (MVP 2 team tournament logo). Souvenir variants are rarer and significantly more expensive than normal — current Souvenir trades around $.
Yes. StatTrak™ MP9 | Deadly Poison counts in-game kills with the weapon equipped. It is a separate marketplace item — you cannot convert a normal skin to StatTrak. Current StatTrak Battle-Scarred trades around $0.397, an approximately 183.6% premium over normal Battle-Scarred.
The cheapest live MP9 | Deadly Poison listing is currently on csfloat at $0.35, which is roughly 43.2 below Steam Community Market. SIH's live comparison tool tracks 37+ marketplaces and updates every 60 minutes — install the SIH browser extension to overlay these prices directly in your Steam inventory. Always factor in seller fee, payout speed, and platform reputation alongside the headline price.
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MP9 | Deadly Poison

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