Details
- Weapon
- UMP-45
- Float range
- 0.00 – 0.80
- Category
- SMGs
- Paint index
- 916
- Legacy model
- No
- Pattern
- Plastique
- Side
- Both Teams
- Trade-up contracts
- Eligible
Colours
Gray 46%
Green 20%
Black 14%
Other 20%
Market activity
- Liquidity
- 34 / 100
- Low
- Popularity
- 45 / 100
- Fair
Demand 28
Cost to sell 62
Speed to sell 23
Market supply 65
Sales velocity 55
Steam order book
C tier liquidity- Highest buy order
- $0.55
- Lowest sell listing
- $0.62
- Spread
- $0.0711.29%
11.3k buy orders 38 sell listings
Where it comes from
Renders
Well-Worn
Game files
The textures CS2 builds this skin from, extracted from the game files.
Custom — printed designThe full artwork is painted directly onto the weapon — what you see is the design.
Restricted 
The CS20 Collection
The CS20 CollectionUMP-45 Plastique (Well-Worn)
Well-Worn
- Median
- $0.41
- 24 hours
- −2.4%
-
- 7 days
- −6.8%
-
- 30 days
- −18.0%
-
688 listings across all markets
Marketsfor UMP-45 | Plastique (Well-Worn)
17 with a price
CSFloat Lowest89 listed $0.39 Buy
LIS-SKINS56 listed $0.40 Buy
ShadowPay28 listed $0.40 Buy
SkinSell60 listed $0.40 Buy
CSBoard99 listed $0.41 Buy
Skins.com13 listed $0.41 Buy
Skin.Land56 listed $0.41 Buy
Waxpeer38 listed $0.42 Buy
25 markets without a price
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Price historyof UMP-45 | Plastique
$0.41
−18.0% 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.
$0.40
cheapest at float 0.3800 · 1 listing on 1 market nearby
0.380.400.430.45
Cheapest
| Float range | Lowest price | Listings |
|---|---|---|
| WW 0.38 – 0.40 | $0.45 | |
| 0.40 – 0.42 | $0.46 | |
| 0.42 – 0.45 | $0.47 |
In short
Origin
The UMP-45 | Plastique can be obtained by opening CS20 Case. It is also part of the The CS20 Collection collection.
Rarity
The UMP-45 | Plastique has a Restricted rarity and is categorised as SMGs, with an estimated case drop chance of 3.20%.
Availability
The cheapest UMP-45 | Plastique (Well-Worn) is $0.39 on CSFloat, with prices across 17 markets ranging up to $0.53.
Price trend
Over the last 30 days the cross-market median price of the UMP-45 | Plastique (Well-Worn) went from $0.50 to $0.41 (−18.0%), with a low of $0.41 on Oct 30 and a high of $0.50 on Oct 2. That is −6.8% over the last 7 days. On the Steam Community Market the highest buy order is $0.55 and the lowest listing is $0.62 (11,283 buy orders, 38 listings).
Versions
The float value ranges from 0.00 to 0.80, available in all five wear conditions. It also has a StatTrak™ version and a Souvenir version.
Finish Style
This UMP-45 features the Plastique design.
Planning a contract with UMP-45 | Plastique? Simulate output floats, odds and profit in the CS2 trade-up calculator.
Guides
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UMP-45 | Plastique — Frequently Asked Questions
How much does the UMP-45 | Plastique (Well-Worn) cost?
As of Oct 2026, the cheapest UMP-45 | Plastique (Well-Worn) costs $0.39 on CSFloat. CSSkinLab compares live prices across 17 CS2 marketplaces so you always see the cheapest offer first.
What is the float range of the UMP-45 | Plastique (Well-Worn)?
The UMP-45 | Plastique (Well-Worn) has a float range of 0.00 – 0.80. Lower floats mean less visible wear on the skin. The UMP-45 | Plastique exists in 5 wear tiers: Factory New, Minimal Wear, Field-Tested, Well-Worn and Battle-Scarred.
Does the UMP-45 | Plastique come in StatTrak™ or Souvenir?
Yes. The UMP-45 | Plastique 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 UMP-45 | Plastique (Well-Worn) in a trade-up?
Yes. The UMP-45 | Plastique (Well-Worn) can be used as an input in a trade-up contract: combine ten Restricted 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 | Plastique drop from?
The UMP-45 | Plastique drops from the CS20 Case with an estimated drop chance of 3.20% per opening. It belongs to the The CS20 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 | Plastique?
The UMP-45 | Plastique is a Restricted rarity skin. Rarity determines how often it drops and which trade-up contracts it fits into.