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 Sticker | Killjoy 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.
Sticker | Killjoy dropped into the world of CS2 on November 26th, 2019, alongside the highly publicized Halo Capsule. With its bright design, this sticker very quickly became popular among fans following the "Halo Items" update for its great representation of Killjoy.
The Sticker | Killjoy can be obtained by unboxing a capsule container of Halo Capsule, sold in the in-game store. There is no direct association of this sticker with specific collections, which makes it quite rare and unique for CS2 players.
With a popularity of 75%, the Sticker | Killjoy is highly sought after in the CS2 community, consistently ranking among the top 25% of the most popular items. This ranking is determined by the item's daily sales volume and its price, indicating a strong demand and value among players.
The Sticker | Killjoy is one of the 6,710 other Sticker items, hence very common within the CS2 community. With a drop chance of around 79.92%, this item falls in the High Grade rarity category, meaning it often drops and gets traded.
The Sticker | Killjoy costs $0.74, and it is pretty affordable for CS2 players. Additionally, the sticker is in high stock currently and is easily available in different markets.
The Sticker | Killjoy has received a huge positive response from the CS2 community. It has garnered more than 2.3K votes on addskins.gg. Its average rating of 4.9 out of 5 stars ensures its popularity and appeal among the players.
According to the forecast, the price of the Sticker | Killjoy is expected fall down to $ 0.97 (-8.49%) in a month. After that, in the next quarter it will drop to $ 0.97 (-8.49%). Further ahead, it is pojected to fall to $ 1.04 (-1.89%) in half a year. Then, in a calendar year, it will likely rise to $ 1.38 (30.19%). Confidence is low — it is advised to avoid.