USP-S | SerumField-Tested$51.39Buy
Trading Sites
$49.26$54.76
Rate This Skin
4.0(13,758 ratings)
Quality & Rarity
Classified Pistol
NormalStatTrak
Price History
24h
0.0%
7d
-8.4%
30d
-1.4%
$54.55
More periods
60d+7.6%$50.41
90d+13.7%$47.11
180d+18.6%$44.42
360d+15.5%$46.07

About the USP-S | Serum

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 hand painted using a blue theme to resemble an architect's blueprint. Sometimes the best-laid plans go awry The USP-S | Serum is a Classified-grade skin in Counter-Strike 2, featuring the Serum finish on the USP-S. With a Classified rarity classification, it has approximately a ~0.64% chance of dropping from case openings.

How to Obtain: The USP-S | Serum can be unboxed from the CS:GO Weapon Case 2. It belongs to the Arms Deal 2 Collection.

Float Value and Wear: This skin has a float value range of 0.00 to 0.25. This restricted float range means not all wear conditions are available, which can affect rarity and pricing for specific exteriors. Lower float values within each condition tier produce a cleaner in-game appearance and typically command higher prices.

Price and Market Trends: The USP-S | Serum (Field-Tested) has a median market price of approximately $51.39, with the lowest listing prices available in the marketplace comparison below. The 7-day trend is -8.4% and the 30-day trend is -1.4%. Across wear conditions, prices range from $51.39 (Field-Tested) to $243.05 (Factory New).

Community Rating: The USP-S | Serum has a community rating of 4.0 out of 5 based on 13,758 votes. This above-average rating suggests the community considers it a solid choice among USP-S skins.

Price Analysis: USP-S | Serum (Field-Tested)

Current Trend

The USP-S | Serum (Field-Tested) shows a Slightly bearish trend. -1.4% (30d).

24h+0.0%
7d-8.4%
30d-1.4%

Market Position

Trades in the budget range.

BracketBudget
VolatilityLow
MomentumNeutral

Market Comparison

Compare prices above. 5-20% differences exist due to fees.

Timing Insight

Prices trending down - potential buying opportunity. See charts for history.

Frequently Asked Questions

What's the difference between Factory New and Minimal Wear for the USP-S | Serum?

Factory New (FN) USP-S | Serum skins have float values between 0.00-0.07, showing minimal to no visible wear. Minimal Wear (MW) floats range from 0.07-0.15, with slight scratches or fading. This skin has a restricted float range (0.00-0.25), meaning Battle-Scarred versions don't exist. The price gap between FN and MW varies by finish — some designs like the Serum pattern hide wear better than others, making MW versions a strong value alternative.

Is the USP-S | Serum a good budget option?

Yes, the USP-S | Serum is an excellent budget-friendly choice. Priced affordably, it offers the Serum aesthetic without breaking the bank. Budget skins like this are ideal for players building their first inventory or those who prefer spending on multiple skins rather than one expensive item. The lower price point also means less financial risk if you decide to trade or sell later.

What is the float value range for the USP-S | Serum?

Float values in CS2 determine a skin's wear level on a scale from 0.00 (perfect) to 1.00 (maximum wear). With a float range of 0.00 to 0.25, this skin has specific wear availability that affects pricing. Lower float values within any condition category (e.g., 0.01 vs 0.06 in Factory New) result in cleaner appearances and typically command higher prices. For high-value trades, always verify the exact float value using inspection tools.

Where is the cheapest place to buy the USP-S | Serum?

Prices for the USP-S | Serum vary across marketplaces due to fees, regional pricing, and seller competition. This skin can be obtained by opening the CS:GO Weapon Case 2 or purchased directly from third-party marketplaces. The Steam Community Market charges 15% fees, while third-party markets like Skinport, DMarket, and Buff163 offer lower prices with 2-10% fees. Compare real-time prices in the market comparison table above to find the best deal.

Can I use the USP-S | Serum in competitive CS2?

Yes, all weapon skins including the USP-S | Serum are purely cosmetic and can be used in all CS2 game modes including competitive matchmaking, Premier, and professional tournaments. Skins provide no gameplay advantages or disadvantages - they only change the weapon's visual appearance. Many professional players use skins during official matches, and you'll often see high-value items like this featured in tournament broadcasts.

Is the USP-S | Serum price going up or down?

The USP-S | Serum is currently trending downward. Over the past 7 days, the price has decreased by 8.4%, and over the past 30 days it has dropped 1.4%. Price drops can result from new case releases flooding the market, seasonal fluctuations, or shifts in player preferences. This could represent a buying opportunity if you believe the skin will recover. Review the price history chart above for long-term context.

What collection is the USP-S | Serum from?

The USP-S | Serum is part of the The Arms Deal 2 Collection. It can be obtained by opening the CS:GO Weapon Case 2. All skins from the same collection share a rarity hierarchy, which affects trade-up contract possibilities and overall value.

What is the story behind the USP-S | Serum?

The in-game description reads: "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 hand painted using a blue theme to resemble an architect's blueprint. Sometimes the best-laid plans go awry" The Serum finish on the USP-S is a distinctive design that has made this skin a recognizable part of CS2's visual identity.

Which marketplace has the cheapest USP-S | Serum right now?

Based on our real-time price comparison across 15+ marketplaces, DMarket currently has the lowest price for the USP-S | Serum at $45.00. However, prices change frequently as sellers list and buyers purchase. We recommend checking the marketplace comparison table above for the most current prices, and remember to factor in each marketplace's fees when comparing total costs.