Details
- Weapon
- UMP-45
- Float range
- 0.00 – 1.00
- Category
- SMGs
- Paint index
- 615
- Legacy model
- No
- Pattern
- Briefing
- Side
- Both Teams
- Trade-up contracts
- Eligible
Colours
Gray 64%
Black 12%
Dark Blue 10%
Other 14%
Market activity
- Liquidity
- 35 / 100
- Low
- Popularity
- 27 / 100
- Low
Demand 53
Speed to sell 5
Market supply 66
Sales velocity 62
Steam order book
C tier liquidity- Highest buy order
- $0.15
- Lowest sell listing
- $0.20
- Spread
- $0.0525.00%
9.5k buy orders 179 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.
Mil-Spec Grade 
The Gamma 2 Collection
The Gamma 2 CollectionStatTrak™UMP-45 Briefing (Well-Worn)
Well-Worn
- Median
- $0.15
- 24 hours
- 0.0%
-
- 7 days
- −11.8%
-
- 30 days
- −6.3%
-
662 listings across all markets
Marketsfor StatTrak™ UMP-45 | Briefing (Well-Worn)
15 with a price
BUFF163 Lowest34 listed $0.10 Buy
CSBoard68 listed $0.13 Buy
Skinport54 listed $0.14 Buy
White.Market45 listed $0.15 Buy
LIS-SKINS41 listed $0.15 Buy
ShadowPay20 listed $0.15 Buy
Waxpeer23 listed $0.15 Buy
Dupe.fi6 listed $0.16 Buy
27 markets without a price
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Price historyof UMP-45 | Briefing
$0.15
−6.3% 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.
$0.16
cheapest at float 0.4350 · 1 listing on 1 market nearby
0.380.400.430.45
Cheapest
| Float range | Lowest price | Listings |
|---|---|---|
| WW 0.38 – 0.40 | $0.17 | |
| 0.40 – 0.42 | $0.17 | |
| 0.42 – 0.45 | $0.16 |
In short
Origin
The UMP-45 | Briefing can be obtained by opening Gamma 2 Case. It is also part of the The Gamma 2 Collection collection.
Rarity
The UMP-45 | Briefing has a Mil-Spec Grade rarity and is categorised as SMGs, with an estimated case drop chance of 11.4%.
Availability
The cheapest StatTrak™ UMP-45 | Briefing (Well-Worn) is $0.10 on BUFF163, with prices across 15 markets ranging up to $1.85.
Price trend
Over the last 30 days the cross-market median price of the StatTrak™ UMP-45 | Briefing (Well-Worn) went from $0.16 to $0.15 (−6.3%), with a low of $0.14 on Oct 6 and a high of $0.18 on Oct 20. That is −11.8% over the last 7 days. On the Steam Community Market the highest buy order is $0.15 and the lowest listing is $0.20 (9,460 buy orders, 179 listings).
Versions
The float value ranges from 0.00 to 1.00, available in all five wear conditions. It also has a StatTrak™ version and a Souvenir version.
Finish Style
This UMP-45 features the Briefing design.
Planning a contract with UMP-45 | Briefing? Simulate output floats, odds and profit in the CS2 trade-up calculator.
Guides
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View all UMP-45 skins →
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UMP-45 | Briefing — Frequently Asked Questions
How much does the StatTrak™ UMP-45 | Briefing (Well-Worn) cost?
As of Oct 2026, the cheapest StatTrak™ UMP-45 | Briefing (Well-Worn) costs $0.10 on BUFF163. CSSkinLab compares live prices across 15 CS2 marketplaces so you always see the cheapest offer first.
What is the float range of the StatTrak™ UMP-45 | Briefing (Well-Worn)?
The StatTrak™ UMP-45 | Briefing (Well-Worn) has a float range of 0.00 – 1.00. Lower floats mean less visible wear on the skin. The UMP-45 | Briefing exists in 5 wear tiers: Factory New, Minimal Wear, Field-Tested, Well-Worn and Battle-Scarred.
Does the UMP-45 | Briefing come in StatTrak™ or Souvenir?
Yes. The UMP-45 | Briefing 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 | Briefing (Well-Worn) in a trade-up?
Yes. The StatTrak™ UMP-45 | Briefing (Well-Worn) 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 | Briefing drop from?
The UMP-45 | Briefing drops from the Gamma 2 Case with an estimated drop chance of 11.4% per opening. It belongs to the The Gamma 2 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 | Briefing?
The UMP-45 | Briefing is a Mil-Spec Grade rarity skin. Rarity determines how often it drops and which trade-up contracts it fits into.