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 | Monster Mashup (Field-Tested) 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 StatTrak USP-S | Monster Mashup (Field-Tested) is a nostalgic choice for Counter-Strike Source fans, with a detachable silencer that reduces recoil and minimizes noise. The custom paint job is an eye-catching display of a vibrant green monster and urban art-inspired icons, while the pearlescent finish on the silencer adds an extra touch of allure.
The StatTrak USP-S | Monster Mashup was added to CS2 on December 3rd, 2020, in the highly awaited Operation Broken Fang Case and its update. This skin is very striking; it was created by the brilliant community designer "Nextgenz." It swiftly turned into a skin that players wanted in their inventory-a real spicy touch of Halloween style in every arsenal.
The CS2 StatTrak USP-S | Monster Mashup, Field-Tested is a very rare skin that could only be obtained by opening a container called Operation Broken Fang Case. It is one of the highly popular skins in the Operation Broken Fang Collection, giving a new look to the iconic USP-S with an added touch of spookiness.
The StatTrak USP-S | Monster Mashup Field-Tested is one of the most popular skins within the CS2 community, as reflected by its popularity rating of 95%. It is a very hot skin because of its regular daily sales volume and relatively high market price.
The USP-S | Monster Mashup is part of 347 other pistol skins, which puts it into the rather exclusive group. Having the rarity classification of Classified, getting the Monster Mashup is extremely rare because this skin has an estimated drop chance of only 3.2%.
The Skin "USP-S | Monster Mashup" for CS2 can be purchased in the price range from $12.25 to $72.54, which is considered very moderate. Now it's on sale. The skin could always be purchased directly on Steam or other markets. Currently, this exact skin is present in the CS2 user inventory of 359K Steam users.
The float value of the StatTrak USP-S | Monster Mashup (Field-Tested) in CS2 ranges from 0.00 to 0.70, which ensures that the skin is available in all conditions. For each exterior, one can also find a StatTrak variant for the Monster Mashup to track kills in style.
The overall feeling of the community regarding StatTrak USP-S | Monster Mashup (Field-Tested) is extremely positive. It gets 4.9 out of 5-star reviews, with more than 702 votes on addskins.gg. This skin's status as a popular one is further bolstered by ownership among such professional stars as s1mple, taz, and nbk-.
The StatTrak USP-S | Monster Mashup (Field-Tested) has a custom paint job style in CS2, and the Monster Mashup finish is shown in such a way that allows a great variety of vibrant colors. This skin is predominantly green, and pattern indexes don't change the appearance of the Monster Mashup finish.
According to the forecast, the price of the StatTrak USP-S | Monster Mashup (Field-Tested) is expected grow to $ 35.56 (5.55%) in a month. After that, in the next quarter it will rise to $ 38.31 (13.71%). Confidence is low — it is advised to avoid.

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.