Factory NewSV

159.99

Minimal WearSV

11.91

Field-TestedSV

6.76

Well-WornSV

8.23

Battle-ScarredSV

4.82

Factory New

95.12

Minimal Wear

32.88

Field-Tested

9.21

Well-Worn

9.64

Battle-Scarred

11.05

Colors

Containers

Collections

Price Statistics

LiquidityLow
11.80%
Current Price8.23
90d Price Range
5.08100%9.99
7 Days Low5.70
7 Days High9.99
7d Change+75.26%
30 Days Low5.70
30 Days High9.99
30d Change+75.26%
90 Days Low5.08
90 Days High9.99
All time low
1.74Sep 21, 2022
All time high
152.22Jan 26, 2023
TypeSMGs
WeaponUMP-45
Finish

Fallout Warning

Rarity

Industrial Grade

Exterior

Well-Worn

Model Version

CS:GO

Popularity

unpopular

Update

"The Arms Deal"

Pro players

ISSAA

ISSAA

Souvenir UMP-45 | Fallout Warning (Well-Worn)
4.1
910
side imageside image
Industrial Grade
Souvenir Available

Souvenir UMP-45 | Fallout Warning (Well-Worn)

The misunderstood middle child of the SMG family, the UMP45's small magazine is the only drawback to an otherwise versat...
Souvenir UMP-45 | Fallout Warning (Well-Worn)
4.1
910

24h Change

+ 0.000
+0.00%

7d Change

+ 4.29
+75.26%

30d Change

+ 4.29
+75.26%
The misunderstood middle child of the SMG family, the UMP45's small magazine is the only drawback to an otherwise versat...

Factory NewSV

159.99

Minimal WearSV

11.91

Field-TestedSV

6.76

Well-WornSV

8.23

Battle-ScarredSV

4.82

Factory New

95.12

Minimal Wear

32.88

Field-Tested

9.21

Well-Worn

9.64

Battle-Scarred

11.05

Active offers

4.2

100 Vote(s)

Active offers

7

From8.23
Original price56

4

108 Vote(s)

Active offers

7

From8.26

3.8

1.7K Vote(s)

Active offers

16

From8.29

3.6

10 Vote(s)

Active offers

6

From9.17

4.8

7.7K Vote(s)

Active offers

10

From9.99

2.7

91 Vote(s)

Active offers

13

From15.90
Original price108

Colors

Price Statistics

LiquidityLow
11.80%
Current Price8.23
90d Price Range
5.08100%9.99
7 Days Low5.70
7 Days High9.99
7d Change+75.26%
30 Days Low5.70
30 Days High9.99
30d Change+75.26%
90 Days Low5.08
90 Days High9.99
All time low
1.74Sep 21, 2022
All time high
152.22Jan 26, 2023

Containers

Collections

TypeSMGs
WeaponUMP-45
Finish

Fallout Warning

Rarity

Industrial Grade

Exterior

Well-Worn

Model Version

CS:GO

Popularity

unpopular

Update

"The Arms Deal"

Pro players

ISSAA

ISSAA

Family skins

P90 | Fallout Warning (Factory New)
P90 | Fallout Warning (Factory New)
Starting at93.02
SG 553 | Fallout Warning (Factory New)
SG 553 | Fallout Warning (Factory New)
Starting at12.77
XM1014 | Fallout Warning (Factory New)
XM1014 | Fallout Warning (Factory New)
Starting at96.82

Similar skins

UMP-45 | Briefing (Factory New)
UMP-45 | Briefing (Factory New)
Starting at2.31
UMP-45 | Corporal (Factory New)
UMP-45 | Corporal (Factory New)
Starting at3.64
UMP-45 | Crimson Foil (Factory New)
UMP-45 | Crimson Foil (Factory New)
Starting at9.89
UMP-45 | Scorched (Factory New)
UMP-45 | Scorched (Factory New)
Starting at11.80
UMP-45 | Exposure (Factory New)
UMP-45 | Exposure (Factory New)
Starting at2.83
UMP-45 | Indigo (Factory New)
UMP-45 | Indigo (Factory New)
Starting at18.69
Show all

Question hub

As of May 23, 2026, the lowest market price of Souvenir UMP-45 | Fallout Warning (Well-Worn) is $4.82 with 70 active listings across tracked marketplaces. Prices update continuously and vary by marketplace and item condition.

Souvenir UMP-45 | Fallout Warning (Well-Worn) is tradable on the Steam Community Market and several third-party CS2 marketplaces. CSMarketCap aggregates current listings and prices from these sources so you can compare offers before buying.

Over the past 7 days, the price of Souvenir UMP-45 | Fallout Warning (Well-Worn) changed by +75.26%. The all-time high recorded on CSMarketCap is $152.22. See the chart above for the full price history.

Description

Overview

The Souvenir UMP-45 | Fallout Warning is a vibrant skin dressed primarily in yellow and black, decorated with radiation warning symbols. Introduced as part of the Nuke Collection, it remains a favorite among players since its release in 2013.

Rarity

Being a souvenir type skin, the UMP-45 | Fallout Warning is deemed a 'High-Grade', which is relatively uncommon. Its souvenir status, coupled with its unique design, renders it particularly desirable among collectors and players alike.

History

The skin made its debut in August 2013 with the introduction of Arms Deal update. It quickly became highly sought-after due to its connection to the popular Nuke map.

Popularity

Its connection to the iconic Nuke map as well as its radiant and unique aesthetic has rendered the Fallout Warning quite popular among the CS:GO Community.

Compatibility

This skin is designed specifically for the UMP-45 submachine gun.

Unique Features

The skin's surface is enveloped with the hazardous symbol, which is emblematic of the Nuke map, and features yellow and black hazard stripes, invoking a striking visual appeal.

Event

The skin was introduced as part of the Arms Deal update, marking one of the earliest updates to include skins in CS:GO.

Trivia

The Fallout Warning is one of the few skins that relate directly to a CS:GO map, bringing with it a sense of nostalgia and significance for players familiar with the Nuke map.

Skin Designer

Designed by Valve.

Technical Features

The Fallout Warning showcases an efficient use of detailing and color contrast to create a skin that is not only aesthetically pleasing, but also easily recognizable in the heat of battle.

Reviews and Ratings

The Fallout Warning is generally well received by the CS:GO community. Players often praise its unique design and significance to the lore of the game.

Historical Significance

Introduced with one of the earliest skin collections in CS:GO, the skin bears a sense historical value for long-time players of the game.

Reasons for Popularity

Its unique design, along with its association with the iconic Nuke map, and its historical significance, contribute to Fallout Warning's popularity among players.

Influential Events

The release of the Arms Deal Update played a significant role in boosting the popularity of the Fallout Warning as it marked one of the earliest instances of skins being introduced to CS:GO.

Creation Story

An amalgamation of creativity and in-game lore, the Fallout Warning was made as an homage to the ever-popular Nuke map, effectively encapsulating its essence in the form of a skin.

Symbolism and Design Elements

The Fallout Warning symbolizes danger and high stakes - a tribute to the intensity of matches played on the Nuke Map.

Emotional Connection

For long-time players, the skin evokes nostalgia for the early days of CS:GO and its iconic maps like Nuke.

Impact on Community

The Fallout Warning, with its direct allusions to a beloved map, has inspired other designers to create skins oriented around game lore.

Usage in Esports

While usage in esports varies, the Fallout Warning does make occasional appearances, usually in matches played on its home map, Nuke.

Player Stories

Players often share fond memories of unboxing the Fallout Warning, due it being one of the early skins of the game.