Details
- Weapon
- UMP-45
- Float range
- 0.06 – 0.34
- Category
- SMGs
- Paint index
- 193
- Legacy model
- No
- Pattern
- Bone Pile
- Side
- Both Teams
- Trade-up contracts
- Eligible
Colours
Green 70%
Yellow 17%
Black 7%
Other 6%
Market activity
- Liquidity
- 2 / 100
- Low
- Popularity
- 7 / 100
- Low
Demand 2
Cost to sell 0
Market supply 17
Sales velocity 30
Steam order book
C tier liquidity- Highest buy order
- $32.01
- Lowest sell listing
- $49.70
- Spread
- $17.6935.59%
140 buy orders 1 sell listings
Where it comes from
Renders
Factory New
Game files
The textures CS2 builds this skin from, extracted from the game files.
Anodized — pattern + paletteA base pattern recoloured by the palette below — same design, different colours.
Palette
Mil-Spec Grade 
The Bravo Collection
The Bravo CollectionStatTrak™UMP-45 Bone Pile (Factory New)
Factory New
- Median
- $35.12
- 24 hours
- +6.9%
-
- 7 days
- +8.5%
-
- 30 days
- +8.9%
-
23 listings across all markets
Marketsfor StatTrak™ UMP-45 | Bone Pile (Factory New)
13 with a price
DMarket Lowest— $30.00 Buy
Skinport1 listed $30.50 Buy
CSFloat8 listed $32.03 Buy
Market.CSGO1 listed $34.11 Buy
SkinSell1 listed $34.80 Buy
Waxpeer2 listed $35.12 Buy
BUFF1633 listed $35.25 Buy
LIS-SKINS1 listed $36.88 Buy
29 markets without a price
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Price historyof UMP-45 | Bone Pile
$35.12
+12.2% over 30D·median across markets
Oct 1, 2026 Oct 31, 2026
Price by float
The lowest price you can buy at, across markets, for each float. Jumps at the wear boundaries are real.
$34.27
cheapest at float 0.0400 · typical $33.73–$36.88 · 3 listings on 2 markets nearby
0.040.050.060.07
Cheapest
| Float range | Lowest price | Listings |
|---|---|---|
| FN 0.06 – 0.07 | $33.73 |
In short
Origin
The UMP-45 | Bone Pile can be obtained by opening Operation Bravo Case. It is also part of the The Bravo Collection collection.
Rarity
The UMP-45 | Bone Pile has a Mil-Spec Grade rarity and is categorised as SMGs, with an estimated case drop chance of 13.3%.
Availability
The cheapest StatTrak™ UMP-45 | Bone Pile (Factory New) is $30.00 on DMarket, with prices across 13 markets ranging up to $44.52.
Price trend
Over the last 30 days the cross-market median price of the StatTrak™ UMP-45 | Bone Pile (Factory New) went from $31.31 to $35.12 (+12.2%), with a low of $30.86 on Oct 27 and a high of $35.12 on Oct 31. That is +11.6% over the last 7 days. On the Steam Community Market the highest buy order is $32.01 and the lowest listing is $49.70 (140 buy orders, 1 listings).
Versions
The float value ranges from 0.06 to 0.34, available in 3 wear conditions. It also has a StatTrak™ version and a Souvenir version.
Finish Style
This UMP-45 features the Bone Pile design.
Planning a contract with UMP-45 | Bone Pile? Simulate output floats, odds and profit in the CS2 trade-up calculator.
Guides
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More UMP-45 skins
View all UMP-45 skins →
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ST $8.51 – $50.14
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StatTrak™
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ST $0.50 – $2.99
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ST $0.98 – $2.57
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UMP-45 | Bone Pile — Frequently Asked Questions
How much does the StatTrak™ UMP-45 | Bone Pile (Factory New) cost?
As of Oct 2026, the cheapest StatTrak™ UMP-45 | Bone Pile (Factory New) costs $30.00 on DMarket. CSSkinLab compares live prices across 13 CS2 marketplaces so you always see the cheapest offer first.
What is the float range of the StatTrak™ UMP-45 | Bone Pile (Factory New)?
The StatTrak™ UMP-45 | Bone Pile (Factory New) has a float range of 0.06 – 0.34. Lower floats mean less visible wear on the skin. The UMP-45 | Bone Pile exists in 3 wear tiers: Factory New, Minimal Wear and Field-Tested.
Does the UMP-45 | Bone Pile come in StatTrak™ or Souvenir?
Yes. The UMP-45 | Bone Pile drops in both StatTrak™ (with a kill counter) and Souvenir versions, alongside the normal version. Each version trades at its own price.
Can I use the StatTrak™ UMP-45 | Bone Pile (Factory New) in a trade-up?
Yes. The StatTrak™ UMP-45 | Bone Pile (Factory New) can be used as an input in a trade-up contract: combine ten Mil-Spec Grade skins to receive one skin of the next rarity tier. Use the CSSkinLab trade-up calculator to find the best inputs and simulate float outcomes and ROI, or work backwards from a target skin with the reverse calculator.
Where does the UMP-45 | Bone Pile drop from?
The UMP-45 | Bone Pile drops from the Operation Bravo Case with an estimated drop chance of 13.3% per opening. It belongs to the The Bravo Collection. You can also buy it directly from community marketplaces, usually for less than the cost of opening cases.
What rarity is the UMP-45 | Bone Pile?
The UMP-45 | Bone Pile is a Mil-Spec Grade rarity skin. Rarity determines how often it drops and which trade-up contracts it fits into.