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UMP-45 | Mechanism (Battle-Scarred)
View in 3D Steam Market

Wear

FN $1.49MW $1.47FT $1.16WW $1.96BS $3.34

Details

Weapon
 UMP-45
Float range
0.00 – 0.49
Category
SMGs
Paint index
1085
Legacy model
No
Pattern
Mechanism
Side
Both Teams
Trade-up contracts
Eligible

Colours

Gray 48%
Orange 20%
Brown 17%
Other 15%

Market activity

Liquidity
0 / 100
Low
Popularity
14 / 100
Low
Cost to sell 0
Market supply 48
Sales velocity 31

Steam order book

C tier liquidity
Highest buy order
$2.50
Lowest sell listing
$3.74
Spread
$1.2433.16%
1.1k buy orders 6 sell listings

Where it comes from

Renders

Battle-Scarred
UMP-45 | Mechanism (Battle-Scarred) — 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
Industrial Grade The 2021 Vertigo Collection

UMP-45 Mechanism (Battle-Scarred)

Battle-Scarred

Lowest price

$3.34

on Steam Market, the cheapest of 14 markets

Buy on Steam Market
Median
$4.20
24 hours
−19.4%
7 days
+1.2%
30 days
−22.2%

65 listings across all markets

Marketsfor UMP-45 | Mechanism (Battle-Scarred)

14 with a price
  • Steam Market Lowest
    $3.34 Buy
  • HaloSkins
    $4.00 Buy
  • Dupe.fi
    $4.03 Buy
  • SkinSell
    $4.11 Buy
  • CSBoard
    $4.13 Buy
  • ShadowPay
    $4.14 Buy
  • White.Market
    $4.20 Buy
  • Market.CSGO
    $5.20 Buy
28 markets without a price

Price historyof UMP-45 | Mechanism

$4.20

−21.6% over 30D·median across markets

Oct 2, 2026 Nov 1, 2026

Price by float

The lowest price you can buy at, across markets, for each float. Jumps at the wear boundaries are real.

$4.15

cheapest at float 0.4500 · 2 listings on 1 market nearby

0.450.460.480.49
Cheapest
Lowest cross-market price by float range
Float rangeLowest price
BS 0.45 – 0.55$4.68

In short

Origin

The UMP-45 | Mechanism can be obtained by opening Stockholm 2021 Vertigo Souvenir Package, Antwerp 2022 Vertigo Souvenir Package, Rio 2022 Vertigo Souvenir Package, Paris 2023 Vertigo Souvenir Package, Copenhagen 2024 Vertigo Souvenir Package, or Shanghai 2024 Vertigo Souvenir Package. It is also part of the The 2021 Vertigo Collection collection.

Rarity

The UMP-45 | Mechanism has a Industrial Grade rarity and is categorised as SMGs, with an estimated case drop chance of 4.00%.

Availability

The cheapest UMP-45 | Mechanism (Battle-Scarred) is $3.34 on Steam Market, with prices across 14 markets ranging up to $10.96.

Price trend

Over the last 30 days the cross-market median price of the UMP-45 | Mechanism (Battle-Scarred) went from $5.36 to $4.20 (−21.6%), with a low of $4.13 on Oct 23 and a high of $5.57 on Oct 16. That is −19.5% over the last 7 days. On the Steam Community Market the highest buy order is $2.50 and the lowest listing is $3.74 (1,140 buy orders, 6 listings).

Versions

The float value ranges from 0.00 to 0.49, available in all five wear conditions. It also has a Souvenir version.

Finish Style

This UMP-45 features the Mechanism design.

Planning a contract with UMP-45 | Mechanism? Simulate output floats, odds and profit in the CS2 trade-up calculator.

Guides

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UMP-45 | K.O. Factory
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UMP-45 | Moonrise
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UMP-45 | Arctic Wolf
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UMP-45 | Exposure
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UMP-45 | Mechanism — Frequently Asked Questions

How much does the UMP-45 | Mechanism (Battle-Scarred) cost?
As of Nov 2026, the cheapest UMP-45 | Mechanism (Battle-Scarred) costs $3.34 on Steam Market. CSSkinLab compares live prices across 14 CS2 marketplaces so you always see the cheapest offer first.
What is the float range of the UMP-45 | Mechanism (Battle-Scarred)?
The UMP-45 | Mechanism (Battle-Scarred) has a float range of 0.00 – 0.49. Lower floats mean less visible wear on the skin. The UMP-45 | Mechanism exists in 5 wear tiers: Factory New, Minimal Wear, Field-Tested, Well-Worn and Battle-Scarred.
Does the UMP-45 | Mechanism come in StatTrak™ or Souvenir?
The UMP-45 | Mechanism also drops as a Souvenir version from tournament packages, but it does not exist in StatTrak™.
Can I use the UMP-45 | Mechanism (Battle-Scarred) in a trade-up?
Yes. The UMP-45 | Mechanism (Battle-Scarred) can be used as an input in a trade-up contract: combine ten Industrial 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 | Mechanism drop from?
The UMP-45 | Mechanism drops from the Stockholm 2021 Vertigo Souvenir Package, Antwerp 2022 Vertigo Souvenir Package, Rio 2022 Vertigo Souvenir Package, Paris 2023 Vertigo Souvenir Package, Copenhagen 2024 Vertigo Souvenir Package and Shanghai 2024 Vertigo Souvenir Package with an estimated drop chance of 4.00% per opening. It belongs to the The 2021 Vertigo 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 | Mechanism?
The UMP-45 | Mechanism is a Industrial Grade rarity skin. Rarity determines how often it drops and which trade-up contracts it fits into.