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 M4A4 | Mainframe (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.

There sits the Mainframe, symbol of precision and technological prowess.
The M4A4 | Mainframe appeared in CS: GO on September 3rd, 2018, when it was released as part of the Paris 2023 Nuke Souvenir Package. It was an instant love for many players because of the gleaming look and vibrant colors this skin had, basically adding a sort of technically advanced touch to the whole game.
Mainframe is also one of the most popular M4A4 skins, and this weapon opens up several containers, including Antwerp 2022 Nuke Souvenir Package, Berlin 2019 Nuke Souvenir Package, Katowice 2019 Nuke Souvenir Package, and others. It also forms part of The 2018 Nuke Collection, which further gives it a rare value in the game.
Having support for an 85% popularity rating, the M4A4 | Mainframe has been one of the hottest CS2 skins, ranking within the top 15% of all items by means of popularity. The reason it is in high demand is because of the volume of its sales and the relatively higher price compared to other skins out in the market.
The M4A4 | Mainframe Field-Tested is just one of many skins for rifles in CS2. It has a grade of Industrial, meaning this skin will be pretty common for players.
In CS2, the float value of the M4A4 | Mainframe-Field-Tested ranges from 0.00-0.50, so this skin is available in all versions of exterior skin, and all players can use them. With the Mainframe, a souvenir version is also available for the collectors to make the variations of this skin much diverse.
Mainframe skin for M4A4 is at the top of the chart, with a rating of 4.9 out of 5 stars with over 1.6K votes in addskins.gg. Again, this fact is underlined with its ownership in professional realms, namely adren and rubino.
This CS2 skin M4A4 | Mainframe Field-Tested is, in real life, an "Anodized Multicolored" pattern that has applied a candy coat in bright multicolored. Black and gray colors give this gun a trendy, fresh look. For the Mainframe finish, a pattern index always makes different feelings.
According to the forecast, the price of the M4A4 | Mainframe (Field-Tested) is expected fall down to $ 0.03 (-25.75%) in a month. After that, in the next quarter it will drop to $ 0.031 (-22.25%). Further ahead, it is pojected to fall to $ 0.029 (-27.5%) in half a year. Then, in a calendar year, it will likely drop to $ 0.023 (-41.5%). 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.