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 UMP-45 | K.O. Factory (Well-Worn) 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, 17 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 UMP-45, often overshadowed by its SMG counterparts, boasts a compact design suitable for close-quarters combat, with its limited magazine capacity being its main downside. The StatTrak UMP-45 | K.O. Factory (Well-Worn) features a custom paint job inspired by classic animation cartoons, adding a touch of nostalgia to your arsenal.
The StatTrak UMP-45 | K.O. Factory (Well-Worn) made its debut in CS2 on September 15th, 2023, as part of the Tactical Reload Case. This skin was designed by the renowned artist "BrushStrokes" and quickly gained popularity among players for its unique aesthetic.
The StatTrak UMP-45 | K.O. Factory (Well-Worn) was first introduced as part of the Fever Case collection in CS2. Players have the chance to acquire this skin by opening the Fever Case container or through trading with other players.
The StatTrak UMP-45 | K.O. Factory (Well-Worn) has achieved a remarkable popularity rating of 98%, solidifying its status as a highly sought-after item in CS2. This high level of popularity is attributed to its consistent demand in the community market and its stable pricing dynamics.
The StatTrak UMP-45 | K.O. Factory (Well-Worn) is one of a limited collection of UMP-45 skins, standing out among 278 other potential designs. Its Classified rarity categorizes it as a highly sought-after item, with an estimated drop chance of a mere 3.2%, making it a particularly rare find in CS2.
Priced between $2.87 and $36.78, the StatTrak UMP-45 | K.O. Factory in Well-Worn condition offers an affordable option for CS2 players. This skin is currently easily accessible on various markets, ensuring players have ample opportunities to add it to their collections.
The StatTrak UMP-45 | K.O. Factory in Well-Worn condition for CS2 has a float value between 0.38 to 0.45, giving it a worn appearance with noticeable scratches and wear. This version of the skin comes with the StatTrak feature, allowing players to track their kills with this weapon in-game.
The community sentiment towards the StatTrak UMP-45 | K.O. Factory (Well-Worn) in CS2 is generally positive, with a significant number of votes on various skin rating platforms averaging at 4.2 out of 5 stars. Notably, it has garnered attention from professional CS2 players such as kennys, taz, and nbk-.
The StatTrak UMP-45 | K.O. Factory (Well-Worn) features a weathered appearance with the K.O. Factory finish, giving it a battle-worn look. The skin showcases a blend of worn metal textures and subtle detailing, maintaining a gritty aesthetic that complements its utilitarian design.
According to the forecast, the price of the StatTrak UMP-45 | K.O. Factory (Well-Worn) is expected fall down to $ 3.48 (-38.73%) in a month. After that, in the next quarter it will drop to $ 4.1 (-27.82%). Confidence is high — it is advised to sell.

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.