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 UMP-45 | Bone Pile (Minimal Wear) 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.

UMP-45 | Bone Pile Minimal Wear: A versatile close-quarters automatic, demoted by little but a small magazine size. This custom skin with skulls over a wiring diagram is a striking addition to any collector's cache.
The UMP-45 | Bone Pile was added to CS2 on September 19th, 2013, as part of the Operation Bravo Case. The skin is an overall bone-themed design and one of the first skins that popped into the popularity list among gamers who wanted to give their armory a bit of a macabre style.
The UMP-45 | Bone Pile sports a haunting skeletal design that can be acquired by opening a container from the exclusive Operation Bravo Case. This is a valuable addition to the Bravo Collection and will add a little macabre flair to any player's arsenal.
The UMP-45 | Bone Pile (Minimal Wear) has a pretty massive following. With a popularity of 75%, it ranks within the top 25% of the most sought-after items in CS2. This estimate is based on the volume of sales and the current market value.
The UMP-45 | Bone Pile is one of the 237 other SMG skins, which in fact makes it at least common to come by in CS2. At Mil-Spec Grade, the rarity ranking for this skin is estimated to have a drop chance of 79.92%, further cementing the commonality of this skin within the game.
UMP-45 | Bone Pile (Minimal Wear) Skin This skin can be purchased pretty cheaply from $4.56 to $19.99, which also means it is quite common, as it has about 38.5K units in the public CS2 inventories.
The UMP-45 | Bone Pile has a float value range of 0.06-0.34, and is available in Factory New, Minimal Wear, and Field-Tested. Each exterior quality of the Bone Pile has a StatTrak variant available.
The UMP-45 | Bone Pile has received quite a high interest in the CS2 community, being among the highly voted skins on addsins.com and rated by 4.4 out of 5 stars. Its popularity is further reinforced by its ownership among esteemed professional players such as krystal, sick, and skytten.
The UMP-45 | Bone Pile is a CS2 skin with a Spray-Paint style finish, with an interesting Bone Pile pattern. The in-game weapon features tiny patterns painted around it, which are mainly different shades of gray, though it depends on its pattern index for the final looks.
According to the forecast, the price of the UMP-45 | Bone Pile (Minimal Wear) is expected grow to $ 6.08 (0.66%) in a month. After that, in the next quarter it will rise to $ 6.53 (8.11%). Further ahead, it is pojected to increase to $ 6.51 (7.78%) in half a year. Then, in a calendar year, it will likely rise to $ 7.59 (25.66%). 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.