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 UMP-45 | Mudder (Battle-Scarred) 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.

Worn and battle-scarred, the UMP-45 | Mudder has a lot to tell about many intense firefights. The worn-out exterior doesn't take anything away from this reliable SMG choice in close combat, offering great versatility and accuracy.
UMP-45 | Mudder finally arrived in CS2 when it turned four years old on September 3rd, 2018. This iconic skin came out with the "Paris 2023 Inferno Souvenir Package" and featured the "FACEIT 2018 – Ways to Watch" update, bringing into the player's arsenal a battle-scarred skin that gives a lot of grit and realism.
The UMP-45 | Mudder, Battle-Scarred, can be obtained from opening one of the seven containers containing the skin, such as Antwerp 2022 Inferno Souvenir Package, Berlin 2019 Inferno Souvenir Package, and Katowice 2019 Inferno Souvenir Package containers. Besides, this skin belongs to The 2018 Inferno Collection, which adds even more to its rarity and demand among CS2 players.
The UMP-45 | Mudder (Battle-Scarred) has a high popularity; it is among the top 25% most in-demand skins for CS2. Currently, its popularity score, 75%, has been deduced using sales volumes and price trend indicators for this particular skin.
The UMP-45 | Mudder belongs to the 237 other skins for SMG, making its availability in a moderate tier. Being a skin of Consumer Grade, this one is pretty common and can easily be found repeatedly in-game.
UMP-45 | Mudder (Battle-Scarred) - this skin is really cheap, so its price is from $0.01 to $0.66. Such a good price will allow even the poorest player to buy this skin. Because of that, this skin can be found in many markets. Already 4.2 million units in the public CS2 inventories.
This is one of the rare cases when the float value for UMP-45 | Mudder (Battle-Scarred) goes from 0.06 and all the way up to 0.80, meaning the skin will appear in every wear level. Moreover, there's also a corresponding Souvenir version for every single wear of Mudder.
The community sentiment towards the UMP-45 | Mudder (Battle-Scarred) in CS2 is extremely positive, with a high number of votes and an impressive average rating of 4.7 out of 5 stars on addskins.gg. Its popularity is further evidenced by its ownership among renowned professional players such as fallen, kennys, and fnx.
The Mudder finish for this Battle-Scarred UMP-45 is hydrographically designed to make it look like a disassembled weapon part submersed in the water. The color scheme of gray predominantly makes this skin look very gritty, worn out, and overall has added dinginess. The pattern index affects the look of the finish.
According to the forecast, the price of the UMP-45 | Mudder (Battle-Scarred) is expected fall down to $ 0.01 (-36.17%) in a month. After that, in the next quarter it will drop to $ 0.009 (-36.74%). Further ahead, it is pojected to fall to $ 0.011 (-28.0%) in half a year. Then, in a calendar year, it will likely rise to $ 0.017 (11.33%). 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.