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 ★ Butterfly Knife | Ultraviolet (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.
This is a factory-new StatTrak butterfly knife in an elegant black and purple finish, sleek yet menacing. The fan-like opening mechanism is deployed with a quick efficiency that has earned the black beauty a place in the hearts of many players. The illegal use of this weapon is banned in many countries due to its involvement with much illegal activity.
The ★ Butterfly Knife | Ultraviolet first came to the world of CS2 on March 15th, 2017, when it was released as a new skin knife in the Spectrum 2 Case. This was a pretty nice and slick-looking knife, which has instantly turned into a demanded in-game skin with a cool ultraviolet pattern and ability for StatTrak - track kills in style.
The ★ Butterfly Knife | Ultraviolet is the rare and highly sought after CS2 skin. This skin was first issued in the Spectrum 2 Case and Spectrum Case container, which makes it an interesting item for collectors and players. Its ultraviolet design is unique, and because of its rarity, it's one of the highly demanded items in the CS2 community.
Operating with a huge popularity rating in the CS2 community, the StatTrak ★ Butterfly Knife | Ultraviolet (Field-Tested) garners 95% to secure its place among the topmost wanted items in-game. This high demand has been reflected in its volume of sales per day and in commanding a premium price for the item.
The StatTrak ★ Butterfly Knife | Ultraviolet (Field-Tested) is a skin for Knife and is one of 391 knife skins in the game Counter-Strike: Global Offensive. This is an extremely rare Covert knife with an estimated drop chance of only 0.26%.
The StatTrak ★ Butterfly Knife | Ultraviolet (Field-Tested) is a highly sought-after skin that comes with a hefty price tag ranging from $593.05 to $2,334.72. Despite its high cost, it is currently widely available and can be purchased from various markets. In fact, there are currently 10.3K units of the Ultraviolet in public CS2 inventories, making it a relatively common find for collectors and enthusiasts.
Float Value of the ★ Butterfly Knife | Ultraviolet ranges from 0.06 - 0.80, which means this skin has all Wear possible to be obtained. A StatTrak variant of each exterior is also available for the Ultraviolet, giving a stylish way to record your kill count.
The community sentiment towards the StatTrak ★ Butterfly Knife | Ultraviolet (Field-Tested) in CS2 is really overwhelming, since over 4.2K votes at addskins.gg ended in an average rating of 4.4 out of 5 stars. To confirm its popularity, well-known professional CS2 players jdm64 and junior have this skin.
This Field-Tested StatTrak ★ Butterfly Knife features a very futuristic "Color Scheme" style, featuring an outstanding Ultraviolet finish that adds an enchanting purple glow to the black and gray color scheme. Intricate patterns and different pattern indexes do not change the captivating Ultraviolet finish, so its vibrant allure remains constant.
According to the forecast, the price of the StatTrak ★ Butterfly Knife | Ultraviolet (Field-Tested) is expected grow to $ 1 058 (50.2%) in a month. After that, in the next quarter it will rise to $ 857 (21.67%). 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.