UMP-45 | Mudder Live Price & Price History

0.06 - 0.070.80

Consumer2018 Inferno

Factory New-Minimal Wear-Field-Tested-Well-Worn-Battle-Scarred-

Join the Discord

BUFF

Youpin

CSFloat

Skinport

Steam

C5Game

24H7D30D

Collection2018 Inferno

QualityConsumerWeaponUMP-45ExteriorFactory NewFloat range0.06 - 0.07TypeSMG

The UMP-45 | Mudder costs from $0.01 in Field-Tested to $0.58 in Factory New, with 34,753 listings across five wear grades, as of September 11, 2026. It is a Consumer Grade SMG finish from The 2018 Inferno Collection, available in five wear grades from Factory New to Battle-Scarred with a float range of 0.06 to 0.80.

UMP-45 | Mudder market overview

Type: SMG (UMP-45)
Rarity: Consumer Grade
Float range: 0.06 - 0.80
Source: Austin 2025 Inferno Souvenir Highlight Package
Collection: The 2018 Inferno Collection
Liquidity: Very liquid, estimated 2 - 6 hours to sell
Price: $0.58
7-day change: -7.9%
30-day change: +7.4%
1-year change: +346.2%
All-time high: $2.61 (April 19, 2026)
All-time low: $0.02 (May 11, 2024)

UMP-45 | Mudder (Factory New) price change by period, as of September 11, 2026
Period	Change	Low	High
24 hours	-1.7%	$0.52	$0.59
7 days	-7.9%

30 days	+7.4%	$0.54	$0.65

90 days	-34.8%	$0.51	$0.89

1 year	+346.2%	$0.06	$2.61

UMP-45 | Mudder price by exterior, as of September 11, 2026
Exterior	Float range	Price	Listings	Liquidity	7D
Factory New	0.06 to 0.07	$0.58	623	Very liquid	-7.9%
Minimal Wear	0.07 to 0.15	$0.02	2,265	Extremely liquid	0.0%
Field-Tested	0.15 to 0.38	$0.01	21,984	Extremely liquid	0.0%
Well-Worn	0.38 to 0.45	$0.01	4,471	Very liquid	0.0%
Battle-Scarred	0.45 to 0.80	$0.01	5,410	Extremely liquid	0.0%

How much is the UMP-45 | Mudder worth?

Tracked asks span $0.56 to $0.81, a difference of 44.6%. The highest price cs2.sh has tracked for Factory New is $2.61 on April 19, 2026, and the lowest is $0.02 on May 11, 2024. The price is 77.8% below that high. cs2.sh has tracked the UMP-45 | Mudder since January 1, 2023, 1,350 days of daily price history. cs2.sh first priced the UMP-45 | Mudder at $0.07 on January 1, 2023; it has risen 728.6% since. Its one-month volatility is 19.0%, the gap between its highest and lowest tracked price over that window as a share of the price.

How much does the UMP-45 | Mudder skin cost?

It has a price of $0.58 in Factory New as of September 11, 2026, based on the lowest asks across the major marketplaces.

How has the UMP-45 | Mudder's price been trending?

Down 7.9% over the past 7 days and up 7.4% over the past 30 days as of September 11, 2026. The highest price cs2.sh has ever tracked for this version is $2.61.

How much has the UMP-45 | Mudder's price changed over the past year?

Up 346.2% over the past year, between $0.06 and $2.61.

What is the highest price the UMP-45 | Mudder has reached?

$2.61 on April 19, 2026. The lowest cs2.sh has tracked is $0.02 on May 11, 2024.

How far below its all-time high is the UMP-45 | Mudder?

77.8% below, at $0.58 against a high of $2.61 on April 19, 2026.

cs2.sh is the leading price API for Counter-Strike 2 skins. It covers BUFF, Youpin, CSFloat, Skinport, Steam, and C5Game with the best real-time prices, and complete price and sale history nobody else has.

Every price on this site comes from that API: live asking prices, listings, supply, liquidity, price history and 102 market indexes for 50,528 items, refreshed every few minutes and normalized to USD, with sale history back to 2013.

CS2 skin prices Market indexes API documentation Pricing CS2 price API Price history API BUFF163 price API Youpin price API CSFloat price API Skinport price API Steam market price API C5Game price API

UMP-45 | Mudder