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 | Briefing (Factory New)
View in 3D Steam Market

Wear

FN —MW —FT —WW —BS —

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
— / 100
Popularity
27 / 100
Low
Market supply 66
Sales velocity 62

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 | Briefing (Factory New) — Dust II light, front

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

SouvenirUMP-45 Briefing (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 | Briefing (Factory New)

0 with a price

No market has a price for this item yet

Price historyof UMP-45 | Briefing

$1,250.00

−77.3% 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 | 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%.

Price trend

Over the last 8 days the cross-market median price of the Souvenir UMP-45 | Briefing (Factory New) went from $1,250.00 to $1,250.00 (+0.0%), with a low of $1,250.00 on Oct 20 and a high of $1,250.00 on Oct 20.

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

Related items

From the same collection & case
AK-47 | Neon Revolution
StatTrak™

AK-47 Neon Revolution, Covert

$95.50 – $185.12
ST $87.22 – $216.39
SV $429.14
Tec-9 | Fuel Injector
StatTrak™

Tec-9 Fuel Injector, Classified

$10.08 – $30.29
ST $8.73 – $55.51
SV $350.00
Desert Eagle | Directive
StatTrak™

Desert Eagle Directive, Restricted

$1.03 – $85.47
ST $1.36 – $54.76
SV $43.50
Glock-18 | Weasel
StatTrak™

Glock-18 Weasel, Restricted

$0.97 – $30.24
ST $1.00 – $11.35
SV $61.32
AUG | Syd Mead
StatTrak™

AUG Syd Mead, Classified

$9.81 – $22.08
ST $8.48 – $22.71
MP9 | Airlock
StatTrak™

MP9 Airlock, Classified

$9.86 – $19.73
ST $9.31 – $31.95
FAMAS | Roll Cage
StatTrak™

FAMAS Roll Cage, Covert

$94.34 – $120.42
ST $87.43 – $187.69
★ Karambit | Gamma Doppler (Phase 2)
StatTrak™

★ Karambit Gamma Doppler (Phase 2), Covert

$2,355 – $2,445
ST $2,265 – $2,435
★ Karambit | Autotronic
StatTrak™

★ Karambit Autotronic, Covert

$637.58 – $1,381
ST $763.72 – $1,904
★ M9 Bayonet | Bright Water
StatTrak™

★ M9 Bayonet Bright Water, Covert

$294.34 – $370.62
ST $299.79 – $404.61
★ Gut Knife | Autotronic
StatTrak™

★ Gut Knife Autotronic, Covert

$79.47 – $181.10
ST $100.18 – $385.94
P90 | Grim
StatTrak™

P90 Grim, Mil-Spec Grade

$0.23 – $0.93
ST $0.22 – $1.72

More UMP-45 skins

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

UMP-45 Wild Child, Classified

$2.51 – $10.48
ST $2.73 – $16.30
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 | Briefing — Frequently Asked Questions

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