Details
- Weapon
- P90
- Float range
- 0.00 – 0.63
- Category
- SMGs
- Paint index
- 1291
- Legacy model
- No
- Pattern
- Mustard Gas
- Side
- Both Teams
- Trade-up contracts
- Eligible
Colours
Green 55%
Yellow 21%
Gray 12%
Other 12%
Market activity
- Liquidity
- 0 / 100
- Low
- Popularity
- 78 / 100
- Strong
Cost to sell 0
Market supply 82
Sales velocity 89
Steam order book
C tier liquidity- Highest buy order
- $2.00
- Lowest sell listing
- $25.74
- Spread
- $23.7492.23%
1.0k buy orders 3 sell listings
Where it comes from
Renders
Factory New
Game files
The textures CS2 builds this skin from, extracted from the game files.
Anodized — pattern + paletteA base pattern recoloured by the palette below — same design, different colours.
Palette
Industrial Grade 
The Boreal Collection
The Boreal CollectionSouvenirP90 Mustard Gas (Factory New)
Factory New
- Median
- $38.97
- 24 hours
- +2.9%
-
- 7 days
- +2.4%
-
- 30 days
- +3.9%
-
15 listings across all markets
Marketsfor Souvenir P90 | Mustard Gas (Factory New)
10 with a price
Steam Market Lowest3 listed $23.04 Buy
CSFloat3 listed $31.81 Buy
Market.CSGO1 listed $36.42 Buy
Waxpeer1 listed $37.52 Buy
LIS-SKINS1 listed $38.94 Buy
Skin.Land1 listed $38.97 Buy
SkinSell1 listed $39.34 Buy
CSBoard2 listed $39.51 Buy
32 markets without a price
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Price historyof P90 | Mustard Gas
$38.97
+4.1% over 30D·median across markets
Oct 1, 2026 Oct 31, 2026
Price by float
The lowest price you can buy at, across markets, for each float. Jumps at the wear boundaries are real.
Not enough listings with a float yet to plot a curve.
In short
Origin
The P90 | Mustard Gas is part of the The Boreal Collection collection.
Rarity
The P90 | Mustard Gas has a Industrial Grade rarity and is categorised as SMGs.
Availability
The cheapest Souvenir P90 | Mustard Gas (Factory New) is $23.04 on Steam Market, with prices across 10 markets ranging up to $300.45.
Price trend
Over the last 30 days the cross-market median price of the Souvenir P90 | Mustard Gas (Factory New) went from $37.45 to $38.97 (+4.1%), with a low of $36.35 on Oct 11 and a high of $38.97 on Oct 31. That is +1.9% over the last 7 days. On the Steam Community Market the highest buy order is $2.00 and the lowest listing is $25.74 (1,018 buy orders, 3 listings).
Versions
The float value ranges from 0.00 to 0.63, available in all five wear conditions. It also has a Souvenir version.
Finish Style
This P90 features the Mustard Gas design.
Planning a contract with P90 | Mustard Gas? Simulate output floats, odds and profit in the CS2 trade-up calculator.
Guides
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P90 | Mustard Gas — Frequently Asked Questions
How much does the Souvenir P90 | Mustard Gas (Factory New) cost?
As of Oct 2026, the cheapest Souvenir P90 | Mustard Gas (Factory New) costs $23.04 on Steam Market. CSSkinLab compares live prices across 10 CS2 marketplaces so you always see the cheapest offer first.
What is the float range of the Souvenir P90 | Mustard Gas (Factory New)?
The Souvenir P90 | Mustard Gas (Factory New) has a float range of 0.00 – 0.63. Lower floats mean less visible wear on the skin. The P90 | Mustard Gas exists in 5 wear tiers: Factory New, Minimal Wear, Field-Tested, Well-Worn and Battle-Scarred.
Does the P90 | Mustard Gas come in StatTrak™ or Souvenir?
The P90 | Mustard Gas also drops as a Souvenir version from tournament packages, but it does not exist in StatTrak™.
Can I use the Souvenir P90 | Mustard Gas (Factory New) in a trade-up?
Yes. The Souvenir P90 | Mustard Gas (Factory New) can be used as an input in a trade-up contract: combine ten Industrial Grade skins to receive one skin of the next rarity tier. Use the CSSkinLab trade-up calculator to find the best inputs and simulate float outcomes and ROI, or work backwards from a target skin with the reverse calculator.
Where does the P90 | Mustard Gas drop from?
It belongs to the The Boreal Collection. You can also buy it directly from community marketplaces, usually for less than the cost of opening cases.
What rarity is the P90 | Mustard Gas?
The P90 | Mustard Gas is a Industrial Grade rarity skin. Rarity determines how often it drops and which trade-up contracts it fits into.