P90 | Mustard Gas

Origin Story

The P90 | Mustard Gas, released on April 1, 2025, as part of the Spring Forward update, originates from The Boreal Collection. It features a blue-green base coat overlaid with a yellow hydrographic "ground smoke" pattern. This design creates a distinctive visual, where the bright yellow smoke appears to drift across the cooler background. The skin's flavor text, "Denying information is as important as obtaining it," hints at a tactical theme.

Drop Chance

P90 | Mustard Gas is Industrial Grade, a common skin tier, one step above Consumer Grade. It can drop as an end-of-match reward from active competitive play on the Boreal Collection item pool. Map drops follow a weighted rarity system that heavily favors common grades, so Industrial Grade drops are uncommon and Valve doesn't publish per-skin odds. There are 8 other Industrial Grade skins in the collection competing for the same drop slot. Most copies enter the market through trade-up contracts or direct purchase at a listed seller's price.

Skin Condition

Float range 0 to 0.63. Exteriors: Factory New, Minimal Wear, Field-Tested, Well-Worn, Battle-Scarred. StatTrak is not available for this skin.

• Factory New ($0.35): The yellow hydrographic "ground smoke" pattern appears crisp and fully intact against the blue-green base coat.
• Minimal Wear ($0.15): The yellow hydrographic pattern shows only slight abrasion, primarily on exposed edges, maintaining most of its visual sharpness.
• Field-Tested ($0.05): The yellow hydrographic layer exhibits more noticeable wear and chipping, particularly around the edges and high-contact areas, allowing more of the blue-green base to show through.
• Well-Worn ($0.08): The yellow hydrographic pattern is visibly faded and chipped in larger sections, with the blue-green base coat becoming more prominent.
• Battle-Scarred ($0.05): The yellow hydrographic pattern is heavily degraded and significantly obscured, leaving much of the blue-green base coat exposed.

Model

Mustard Gas uses the current P90 model, added with Spring Forward on April 1, 2025.

How to Obtain

The P90 | Mustard Gas originates from The Boreal Collection. While no case source was verified, players can acquire it through trade-up contracts using ten lower-rarity skins from the same collection.

Price Range

P90 | Mustard Gas ranges from $0.05 (Battle-Scarred) to $0.35 (Factory New). Field-Tested copies sit at $0.05.


The current 7-day median is No Recent Price. The 90-day median is $0.06. The all-time median is $0.20. Volume averages 0 trades per day.

Visual Theme

Hydrographic: A blue-green base coat has been finished with a yellow hydrographic "ground smoke" pattern. The dominant colors are a cool blue-green and a contrasting yellow. When equipped, the yellow "ground smoke" pattern is a visible element on the P90's body.

Player Rating

Rating: 5.00 / 5
Votes: 1

Sticker Compatibility

The P90 | Mustard Gas, with its blue-green and yellow palette, pairs well with yellow, gold, black, white, and muted blue or green stickers. Its hydrographic finish suggests that stickers complementing a high-contrast industrial look would be an aesthetic match.