Pistol
Knife
Machinegun
Glove

The information on the site is not a financial recommendation. It is only an analytical tool.
The price forecast of the StatTrak USP-S | Serum (Factory New) are created by our ML engineers in collaboration with the Data Science and Business Analytics teams using machine learning models trained on historical price, sales, and market data for each skin. The models incorporate features such as rarity, popularity, category, skin type, weapon, exterior, price history and more. Multiple time horizons are forecasted using a combination of pretrained and custom models, with parameters including price volatility, liquidity, and recent transaction volumes. All projections are based on historical trends and statistical patterns, and actual results may differ due to market uncertainties and unforeseen events.
*avg | Sitewide average across all skins
**Earned, ***Invested | Emulates buy and sell recommendations from addskins.gg
****Success/fail accuracy | Success — buy then sell at a profit, failure — buy then sell at a loss
Each skin’s forecast is updated approximately once a week and saved. For this skin, 16 forecasts have been generated in total. Each forecast stores key data such as predicted prices, probability of success, and recommended actions (buy, sell, or hold). Later, when real price data becomes available over time, the forecast is evaluated: the actual price movement is compared with the prediction, and the recommended actions are simulated using the real price. As a result, you can see how many buy and sell actions would have occurred, how many trades would have resulted in profit or loss, the total amount invested, and the final profit. Based on these results, the forecast accuracy for this specific skin is calculated and compared to the average accuracy of all forecasts across the site.

The USP-S | Serum from StatTrak is one of the most used sidearms in CS2. This skin has reduced recoil and features a stealthy silencer. The design includes a digital pattern in metallic paints of different reflectivities against a chrome base coat.
The StatTrak USP-S | Serum (Factory New) was introduced to the CS2 community on November 8th, 2013, with the highly-anticipated CS2 Weapon Case 2. Its sleek design and unique stat-tracking feature quickly made it one of the most popular weapons in players' arsenals. Since the day of its release, StatTrak USP-S | Serum became somewhat iconic and pretty valuable skin in the CS2 market. This perfect condition of the skin, combined with the possibility for stat-tracking, added just more popularity to it. Since then, it gathered steam and became one of the most wanted skins for collectors and competitive players alike.
The StatTrak USP-S | Serum Factory New was a rare drop in the CS2 Weapon Case 2 containers, making it an even more wanted prize for players looking to add this sleek and deadly skin to their arsenal. It is also one of the highly sought-after items from The Arms Deal 2 Collection, further increasing its appeal to collectors and players alike.
The USP-S | Serum is on top, being highly wanted by CS2 players with the highest popularity rate of 90%. Because of great demand for this item and constant volume in sales, it became one of the hottest positions in-game, and such great market value contributed much to that status.
The StatTrak USP-S | Serum is a skin that has 347 other pistol skins in the current game. It is of the Classified rarity and is very rare, with an estimated drop chance of only 3.2%.
The price for StatTrak USP-S | Serum Factory New, for CS2, is around $27.66 to $62.47, which makes this skin pretty affordable for lots of players. Currently, this skin is available in most markets, and there're about 20.6K units of the Serum in public CS2 inventories.
For Factory New condition, the float value of StatTrak USP-S | Serum ranges from 0.00 to 0.25. Because of that, the skin is available in Factory New, Minimal Wear, and Field-Tested patterns. Besides all mentioned conditions, StatTrak is also provided to give collectors an accurate count of kills in all sorts of actions.
The community sentiment for the StatTrak USP-S | Serum (Factory New) in CS2 is extremely positive, with an average rating of 4.5 out of 5 stars, based on over 2.8K votes on addskins.gg. Its popularity is further reinforced by ownership among well-known professional players such as adren, interz, and topgun.
The skin has an "Anodized Multicolored" style, featuring a Serum finish where a multicolored candy coat is applied using techniques such as silk-screening or adherable stencils. The StatTrak USP-S | Serum in CS2 features an appealing red tint for its dominant color and its Serum finish appearance is dictated by its pattern index.
According to the forecast, the price of the StatTrak USP-S | Serum (Factory New) is expected fall down to $ 66.3 (-17.13%) in a month. After that, in the next quarter it will rise to $ 91.91 (14.89%). Confidence is medium — it is advised to speculative buy.

Each skin has a minimum and maximum wear value, that's what we call a wear range. The line shows the available wear range for this skin.