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 ★ Butterfly Knife | Stained (Factory New) 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 Butterfly Knife | Stained-Factory New is one of the most popular custom-designed balisongs, bearing an innovative mechanism resembling a fan that deploys or folds it for great speed in both deployment and putting away. Its peculiar forced patina, executed with lemon and mustard, gives it quite a flashy look, especially under a black light, when the chaos turns into striking views.
The ★ Butterfly Knife | Stained first appeared in the virtual CS2 world on July 1st, 2014, when it was added as a highly wanted drop in Operation Breakout Weapon Case. This really nice blade happened to be an instant hit with the players right away, adding class to their virtual armories.
The ★ Butterfly Knife | Stained is one of the rarest and most popular skins in CS2. The skin is available only by opening a special edition Operation Breakout Weapon Case container. It differs from other knife skins with its stained design; that's what makes this knife really valuable for any CS2 player.
Because of its strikingly positive 90% popularity, the ★ Butterfly Knife | StainedFactory New set off straight away into the popularity stage in the CS2 community, setting itself aside from among the most highly demanded items on the game. This popularity is exceptionally good due to a combination of its very high day volume of sales and strong price being commanded on the skin market.
The ★ Butterfly Knife | Stained (Factory New) is one of 391 other knife skins in CS2. The skin has a Covert rarity classification, which makes it an ultra rare drop, with an estimated drop chance of just 0.26%.
The ★ Butterfly Knife | Stained (Factory New) for CS2 is one of the most sought-after skins, which has an impressively expensive tag, ranging from $627.20 to $1,699.76. Despite its high cost, it is relatively available in various markets today, hence can be accessed by people who invest in them. In fact, as of now, there are more or less about 12,000 units of the Stained in public CS2 inventories, proof of its popularity among players.
The float value of the ★ Butterfly Knife | Stained (Factory New) in CS2 ranges from 0.00 to 1.00, allowing players great perspectives within which this skin can be pulled in any exterior condition. Besides that, for each exterior there is also a StatTrak version of Stained that is available, adding an opportunity to track kills with a knife.
Such cool community sentiment was acquired by ★ Butterfly Knife | Stained (Factory New), because more than 5.3K votes on addskins.gg resulted in an outstanding average rating of 5.0 out of 5 stars. Its elegant design combined with excellent condition made the players of CS2 fall in love with this skin, and it is truly in high demand within the gaming community.
This Butterfly Knife wears a Stained finish for a bleached, aged metal look in shades of gray, predominantly, with slight tints of brown. The pattern index will affect the overall appearance, creating a different and detailed pattern across the blade and handle.
According to the forecast, the price of the ★ Butterfly Knife | Stained (Factory New) is expected grow to $ 1 228 (19.91%) in a month. After that, in the next quarter it will rise to $ 1 398 (36.51%). Further ahead, it is pojected to increase to $ 1 608 (57.01%) in half a year. Then, in a calendar year, it will likely rise to $ 1 987 (94.02%). Confidence is medium — it is advised to speculative 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.