USP-S | Serum

Classified

A fan favorite from Counter-Strike Source, the Silenced USP Pistol has a detachable silencer that gives shots less recoil while suppressing attention-getting noise. It has been painted in a digital pattern with metallic paints of various reflectivities over a chrome base coat.

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Wear Conditions Available

Each links to the Steam Community Market listing for that specific wear.

Factory New 0.00 – 0.07 ↗ Minimal Wear 0.07 – 0.15 ↗ Field-Tested 0.15 – 0.38 ↗ StatTrak™ Factory New Counter-tracked ↗ Souvenir Factory New Tournament drop ↗

Quick Facts

Weapon	USP-S
Category	Pistols
Rarity	Classified
Finish Style	Serum
StatTrak™	✓ Available
Souvenir	✓ Available
Paint Index	221

Collections

The Arms Deal 2 Collection

Obtainable From

CS:GO Weapon Case 2 →

Questions About USP-S | Serum

What wear conditions does USP-S | Serum come in?

The USP-S | Serum is available in the following wear conditions: Factory New, Minimal Wear, Field-Tested. Each wear corresponds to a float value range: Factory New (0.00–0.07), Minimal Wear (0.07–0.15), Field-Tested (0.15–0.38), Well-Worn (0.38–0.45), Battle-Scarred (0.45–1.00).

Is there a StatTrak™ USP-S | Serum?

Yes. The USP-S | Serum has a StatTrak™ variant that counts confirmed kills. StatTrak™ versions are significantly rarer than standard drops and typically command higher prices on the Steam Community Market.

How do I get the USP-S | Serum?

The USP-S | Serum can be obtained from the following CS2 weapon case(s): CS:GO Weapon Case 2. Each case requires one case item and one $2.49 key from the Steam Marketplace. It is also part of the The Arms Deal 2 Collection.

What rarity is the USP-S | Serum?

The USP-S | Serum is Classified rarity — a very rare tier with a case drop rate of approximately 3.2%. Rarity tiers in CS2 from common to rarest: Consumer Grade, Industrial Grade, Mil-Spec, Restricted, Classified, Covert, Extraordinary.

View all USP-S skins →