New

Pets are in CS2 — see every chicken, all 41 colour variants, eggs, feed and growth stages, straight from the game files.

Meet the chickens
Souvenir UMP-45 | Bone Pile (Factory New)
View in 3D Steam Market

Wear

FN —MW —FT —
WW n/a
BS n/a

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
— / 100
Popularity
7 / 100
Low
Market supply 17
Sales velocity 30

Steam order book

C tier liquidity

Order-book data for this variant is still being collected. Check back soon.

Where it comes from

Renders

Factory New
Souvenir UMP-45 | Bone Pile (Factory New) — Dust II light, front

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

SouvenirUMP-45 Bone Pile (Factory New)

Factory New

No market has a price for this variant right now.

Median
—
24 hours
—
7 days
—
30 days
—

0 listings across all markets

Marketsfor Souvenir UMP-45 | Bone Pile (Factory New)

0 with a price

No market has a price for this item yet

Price historyof UMP-45 | Bone Pile

$2,500.00

−50.0% over 30D·median across markets

Oct 1, 2026 15 of ~31 days with data 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.

Not enough listings with a float yet to plot a curve.

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%.

Price trend

Over the last 16 days the cross-market median price of the Souvenir UMP-45 | Bone Pile (Factory New) went from $5,000.00 to $2,500.00 (−50.0%), with a low of $2,500.00 on Oct 10 and a high of $5,000.00 on Oct 2. That is +0.0% over the last 7 days.

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

Related items

From the same collection & case
AWP | Graphite
StatTrak™

AWP Graphite, Classified

$113.04 – $116.63
ST $299.10 – $305.52
SV $298.45
AK-47 | Fire Serpent
StatTrak™

AK-47 Fire Serpent, Covert

$502.60 – $2,058
ST $1,294 – $5,346
SV $1,042 – $14.4K
M4A1-S | Bright Water
StatTrak™

M4A1-S Bright Water, Restricted

$29.46 – $33.89
ST $52.04 – $56.47
SV $129.39
USP-S | Overgrowth
StatTrak™

USP-S Overgrowth, Restricted

$15.97 – $70.22
ST $31.96 – $268.56
SV $248.01
★ Flip Knife | Case Hardened
StatTrak™

★ Flip Knife Case Hardened, Covert

$140.71 – $340.86
ST $163.67 – $530.80
★ M9 Bayonet | Crimson Web
StatTrak™

★ M9 Bayonet Crimson Web, Covert

$398.41 – $4,202
ST $464.69 – $987.41
Desert Eagle | Golden Koi
StatTrak™

Desert Eagle Golden Koi, Covert

$164.78 – $168.89
ST $297.76 – $307.55
SV $1,023.90
M4A4 | Zirka
StatTrak™

M4A4 Zirka, Restricted

$14.13 – $75.54
ST $32.00 – $223.40
SV $98.15
★ Bayonet | Case Hardened
StatTrak™

★ Bayonet Case Hardened, Covert

$211.29 – $533.43
ST $279.22 – $735.39
★ Flip Knife | Stained
StatTrak™

★ Flip Knife Stained, Covert

$108.24 – $204.74
ST $124.51 – $338.65
★ M9 Bayonet | Slaughter
StatTrak™

★ M9 Bayonet Slaughter, Covert

$616.45 – $795.07
ST $663.60 – $849.26
★ Gut Knife | Blue Steel
StatTrak™

★ Gut Knife Blue Steel, Covert

$55.46 – $190.16
ST $76.80 – $420.69

More UMP-45 skins

View all UMP-45 skins →
UMP-45 | Wild Child
StatTrak™

UMP-45 Wild Child, Classified

$2.51 – $10.48
ST $2.74 – $16.15
SV $1,199.70
UMP-45 | K.O. Factory
StatTrak™

UMP-45 K.O. Factory, Classified

$3.56 – $13.12
ST $4.28 – $22.59
UMP-45 | Motorized
StatTrak™

UMP-45 Motorized, Mil-Spec Grade

$0.06 – $0.26
ST $0.07 – $0.42
SV $36.79 – $46.18
UMP-45 | Momentum
StatTrak™

UMP-45 Momentum, Classified

$4.35 – $8.14
ST $5.54 – $14.88
SV $2,141.13
UMP-45 | Crimson Foil

UMP-45 Crimson Foil, Restricted

$1.88 – $3.34
UMP-45 | Neo-Noir
StatTrak™

UMP-45 Neo-Noir, Classified

$3.53 – $19.90
ST $8.51 – $50.14
SV $138.89
UMP-45 | Primal Saber
StatTrak™

UMP-45 Primal Saber, Classified

$10.04 – $14.12
ST $9.46 – $21.79
UMP-45 | Continuum
StatTrak™

UMP-45 Continuum, Restricted

$0.37 – $2.58
ST $0.85 – $6.67
UMP-45 | Warm Blooded

UMP-45 Warm Blooded, Mil-Spec Grade

$0.13 – $0.64
SV $73.55
UMP-45 | Moonrise
StatTrak™

UMP-45 Moonrise, Restricted

$0.56 – $1.28
ST $0.60 – $2.43
SV $61.32
UMP-45 | Arctic Wolf
StatTrak™

UMP-45 Arctic Wolf, Restricted

$0.30 – $1.62
ST $0.50 – $3.00
UMP-45 | Exposure
StatTrak™

UMP-45 Exposure, Restricted

$0.92 – $1.82
ST $0.97 – $2.60

UMP-45 | Bone Pile — Frequently Asked Questions

What is the float range of the Souvenir UMP-45 | Bone Pile (Factory New)?
The Souvenir 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 Souvenir UMP-45 | Bone Pile (Factory New) in a trade-up?
Yes. The Souvenir 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.