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 | Boombl4 | Katowice 2019 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 sticker features the signature of professional player Kirill Mikhailov, also known as Boombl4, who competed for Winstrike Team at Katowice 2019. By purchasing this sticker, you not only add a unique item to your collection but also contribute to the financial support of the featured player and organization.
The Sticker | Boombl4 | Katowice 2019 was first publicized in the CS2 community on February 6th, 2019, when the Katowice 2019 Minor Challengers Autograph Capsule was released. This was one of the items in the tournament that had been added with the release, along with an update, adding a unique touch to Katowice 2019.
The Sticker | Boombl4 | Katowice 2019 is a rare drop and can only be obtained by opening a Katowice 2019 Minor Challengers Autograph Capsule container. This rare skin allows players to show their love for the player in question. The sticker does not belong to any collections, but it has huge value for its fans and collectors.
The Sticker | Boombl4 | Katowice 2019 enjoys very high popularity among CS2 players, which is reflected in the high volume of daily sales and its relatively higher price compared to other stickers. It is highly desired among collectors and fans of the player Boombl4, hence it receives such a high rating in overall popularity within the game.
The Sticker | Boombl4 | Katowice 2019 is a part of the 6,710 total Sticker items that exist in CS2. Being of High Grade in rarity, it is a pretty common drop, having a drop chance of 79.92%.
The Sticker | Boombl4 | Katowice 2019 for $0.59 is the cheapest option to complete a CS2 collection. It is widely available in more markets, which will allow fans to buy and display this sticker in their collection.
Sticker | Boombl4 | Katowice 2019 received immense support from the community and had over 3K votes with a rating of 4.7 out of 5 stars on addskins.gg. Its popularity is further solidified since it is owned by famous professional CS2 players such as nbk-, cerq, and freeman.
According to the forecast, the price of the Sticker | Boombl4 | Katowice 2019 is expected fall down to $ 1.09 (-2.68%) in a month. After that, in the next quarter it will drop to $ 1.08 (-3.57%). Further ahead, it is pojected to fall to $ 1.07 (-4.46%) in half a year. Then, in a calendar year, it will likely rise to $ 1.66 (48.21%). Confidence is low — it is advised to avoid.