USP-S | Serum (Field-Tested)
 Aggregated data from multiple sources

USP-S | Serum (Field-Tested)(Field-Tested)

Drop chance: 0.002% - 1.666%

Case price: $1.50 - $150.00

Skin price: $59.80 - $80.36

csgomarket
$93.08
waxpeer
$80.90
steammarket
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Description

📊 Statistical Analysis

Drop rate range0.002% – 1.666%EV contribution (low)$0.00EV contribution (high)$1.34Case cost range$1.50 – $150.00Cases needed (avg)6050,000

EV contribution shows how much this skin statistically adds to the expected return per case opening. A higher contribution relative to case cost indicates better statistical value. Case opening results are random — individual outcomes will vary from these estimates.

The USP-S | Serum skin delivers a striking sci-fi aesthetic built around glowing biomedical motifs and high-tech detailing. Below is an in-depth look at its visual features, lore-inspired origins, player appeal, and market factors.

Visual Description

Serum coats the USP-S in a glossy, translucent design with deep crimson gradients that resemble liquid-filled chambers or high-tech vials. The slide features subtle circuitry patterns and glowing red highlights that evoke experimental lab equipment. Its reflective finish adds to the high-tech impression, while the silencer’s matching accents complete the futuristic theme. The overall visual effect feels clinical, dangerous, and technologically advanced.

History and Origin

This skin was released as part of a collection inspired by biomedical research, hazardous materials, and sci-fi experimentation. Valve’s concept centered on treating the pistol as though it were part of a futuristic laboratory arsenal, visually melding weaponry with biotech aesthetics. Serum quickly stood out for its glossy finish and thematic originality.

Popularity and Usage

Players who enjoy science-fiction themes or futuristic loadouts often select Serum for its bold, high-tech personality. Its polished look makes it eye-catching in highlight clips, while its darker palette ensures it remains practical during competitive play. Serum is also a favorite among collectors who curate inventories based on experimental or high-tech motifs.

Price Formation Factors

The value of Serum depends on wear quality, market availability, and demand for glossy, sci-fi-themed skins. Because its reflective surfaces and gradient effects show imperfections more readily, lower-wear items typically attract greater interest. Market fluctuations, case cycles, and cosmetic trends can also influence long-term price behavior.

FAQ

Does Serum have pattern variations?
No, all items feature the same layout and coloration.

Is it a flashy skin?
Moderately—the glowing red details make it visually distinctive without being overwhelming.

Is it tradable?
Yes, Serum can be traded on all supported platforms.

Price Information

The USP-S | Serum (Field-Tested) is tracked across multiple CS2 platforms with varying statistical profiles. Market price for this skin ranges from $59.80 - $80.36 depending on platform and case. Drop rate varies between 0.002% - 1.666% across different cases, with case costs ranging from $1.50 - $150.00. Use the EV block above to compare statistical value across listings.