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 (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.
This is an intricately designed balisong, commonly referred to as a butterfly knife, featuring a smooth and swift blade deployment mechanism. Due to its efficient functionality, butterfly knives are prohibited in several nations. The knife showcases a striking combination of solid black and purple spray-painted components, blending elegance with a fierce purpose.
The ★ Butterfly Knife | Ultraviolet first entered the world of CS2 on March 15th, 2017, when the Spectrum 2 Case skins came out. In no time at all, this sleekly styled knife grew among its players, adding sophistication to their arsenal as they took on a virtual adventure inside the updated Canals map.
The StatTrak ★ Butterfly Knife | Ultraviolet (Well-Worn) was dropped in CS2 to the player community via a Spectrum 2 Case or Spectrum Case container, adding a high-end chance for players to try their luck with this so-unique skin. Unlike lots of other skins, this one does not belong to a particular collection; hence, that factor makes this knife rather more exclusive than others are among collectors and enthusiasts of rare skins.
The ★ Butterfly Knife | Ultraviolet (Well-Worn) is one of the hottest items in CS2, boasting a popularity rating of 95%. High demand is reflected in the consistent volume of this skin being sold every day, while its premium price in the market makes it a highly desirable choice among players.
The StatTrak ★ Butterfly Knife | Ultraviolet (Well-Worn) has a total of 391 other Knife skins, making it extremely popular among collectors. Due to its ultra-rare nature, this skin has a Covert classification and an estimated drop chance of only 0.26%, making it highly valuable among the lucky CS2 players.
The ★ Butterfly Knife | Ultraviolet (Well-Worn) for CS2 is in high demand and fetches in the range of $593.05-$2,334.72. Despite the steep price, this skin is available in many markets today due to its increasing supply, and thus, is accessible to gamers willing to invest in this unique design. For proof of its high demand, there are currently 10.3K units of the Ultraviolet skin in public CS2 inventories.
In the case of CS2, the StatTrak ★ Butterfly Knife | Ultraviolet (Well-Worn) is available in all possible exterior versions with float values ranging from 0.06 to 0.80, giving a big variety of wear patterns. Moreover, a StatTrak version of each exterior variation makes it possible to track their kill scores stylishly for collectors.
The community sentiment for the StatTrak ★ Butterfly Knife | Ultraviolet (Well-Worn) in CS2 is overwhelmingly positive, with an average rating of 4.4 out of 5 stars from over 4.2K votes on addskins.gg. Its popularity is further validated by its ownership by professional CS2 players jdm64 and junior.
This well-worn StatTrak ★ Butterfly Knife has a sleek and professional "Solid Color" skin in an Ultraviolet finish. All of the gun's metal parts have been painted with a mesmerizing color combination of black and gray that creates a remarkable look of the weapon while still allowing it to remain harmonious. The ultraviolet color of this skin does not vary from the skin of any pattern index.
According to the forecast, the price of the StatTrak ★ Butterfly Knife | Ultraviolet (Well-Worn) is expected grow to $ 1 087 (1.94%) in a month. After that, in the next quarter it will rise to $ 1 275 (19.57%). Confidence is medium — it is advised to buy.


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.