Consumer Grade smg
Float 0.06 – 0.80
227 on Steam

From the London 2018 Inferno Souvenir Package · The 2018 Inferno Collection

UMP-45 | Mudder

Souvenir UMP-45 | Mudder (Battle-Scarred) costs $0.02 on Skinport, and you can sell one instantly for $0.02.

Prices for Souvenir UMP-45 | Mudder (Battle-Scarred)

Lowest askThe cheapest listing for this item on any market right now, before any fee a market adds at checkout.

$0.02

Skinport · 4 markets

Instant cashThe most a market will pay you right now for this item, before its seller fee. Only some markets pay instantly. On the others you list the item and wait for a buyer.

$0.02

Highest offer, DMarket

Steam MarketThe cheapest listing on the Steam Community Market. Steam pays in wallet funds, not cash, and keeps about 13% in fees.

$0.07

Not a live price

Buy for $0.02 at Skinport

Preview in CS2Opens a sample copy of this skin in your game client. It is not a specific listing.

Price history · Battle-Scarred

Souvenir UMP-45 | Mudder (Battle-Scarred): the cheapest price across all markets, day by day

−71.4%in 90 days

Lowest ask across markets Market average OffersDaily prices from the markets, not from Steam. Hover the chart or use the arrow keys for exact values.

90-day low: $0.02
90-day high: $0.07
Today vs low: At the low
Offers today: 373

Every market for Battle-Scarred

Updated at 14:00 UTCListed on 4 of 8 markets · 146 offersOffer counts show how many copies are for sale, not how many have sold. A market with only a few offers can have its price set by a single listing. Each row shows how far it sits above the cheapest price, and “price only” means the market shows a price without a link. The wear tiles and the table by wear also count Steam listings, so their offer counts run higher.

Buy Sell now

Buy: lowest ask by market

Sort

8 markets

CS.MONEYTrade bot
Ask$0.04
vs lowest+100.0%
Active offers64
View offer ›
TradeitTrade bot
Ask$0.08
vs lowest+300.0%
Active offers5
View offer ›
DMarketPeer-to-peer marketplace
Ask$0.97
vs lowest+4750.0%
Active offers31
View offer ›
SkinportPeer-to-peer marketplaceLowest
Ask$0.02
vs lowest—
Active offers46
View offer ›
PirateSwapNo price on this marketTrade bot
Ask—
vs lowest—
Active offers—
SkinsMonkeyNo price on this marketTrade bot
Ask—
vs lowest—
Active offers—
SkinSwapNo price on this market
Ask—
vs lowest—
Active offers—
CS.TradeNo price on this marketTrade bot
Ask—
vs lowest—
Active offers—

Prices in USD, updated hourly. The final price is confirmed on the marketplace.

More UMP-45 skins

Closest in price to this one, cheapest first.

All UMP-45 skins →

Fair price A steadier price than the cheapest listing, so a single odd listing cannot set it.

$0.04

Cheapest listing is 50.0% below it

30-day range The lowest and highest the cheapest price has been over this period, with a marker for where it sits today. It looks back and is not advice.

$0.02 – $0.06

At its lowest in this range

Steam spread How far the cheapest market price sits from the cheapest listing on the Steam Community Market. Steam pays in wallet funds, not cash.

—

Steam’s $0.07 is not a live price, so it is not compared

Offers How many copies are for sale across the markets. It counts listings, not sales, and says nothing about how fast the item sells.

146

on 4 of 8 markets

Souvenir UMP-45 | Mudder (Battle-Scarred): where it is listed and what selling it pays

Market read

The cheapest price fell 50.0% over the past month. It ranged from $0.02 to $0.06 in that time.

Mudder also comes on 1 other weapon. The cheapest is Desert Eagle | Mudder (Well-Worn) at $2.71.

Souvenir UMP-45 | Mudder (Battle-Scarred): price statistics

Key figures

Lowest ask across markets

24 hours→ 0.00%

7 days↘ 50.00%

30 days↘ 50.00%

Offers vs 30 days ago↗ 3.6%373 offers now

Last 30 daysnow at 0% of range

Low · 9 Oct 2026$0.02High · 15 Sept 2026$0.06

Full historynow at 17% of range

Low · 12 Feb 2025$0.01High · 13 Jul 2026$0.07

30-day average$0.04now 53.7% below

90-day average$0.05now 56.2% below

1-year average$0.04now 43.6% below

Cheapest price across all markets, not Steam prices.Changes compare today's price with the same price earlier on. Offers count listings for sale, Steam listings included, not sales.

UMP-45 | Mudder: every wear and version

Lowest ask and offers by wear and version
Wear	Float range	Regular	Souvenir
Factory NewFloat 0.06 – 0.07	0.06 – 0.07	$0.32370 offers	$0.9650 offers
Minimal WearFloat 0.07 – 0.15	0.07 – 0.15	$0.022,090 offers	$0.02406 offers
Field-TestedFloat 0.15 – 0.38	0.15 – 0.38	$0.0241,636 offers	$0.021,238 offers
Well-WornFloat 0.38 – 0.45	0.38 – 0.45	$0.027,249 offers	$0.04413 offers
Battle-ScarredFloat 0.45 – 0.80	0.45 – 0.80	$0.0212,512 offers	$0.02373 offers

Cheapest price across all markets, by version.Float ranges are the standard wear bands, cut to this skin's own float range. The premium is how much more the StatTrak™ version costs than the regular one in the same wear. “Thin” means very few offers, so one listing can set the price. Offer counts here include Steam listings.

Float range Battle-Scarred 0.45 to 0.80

Bright bar: Battle-Scarred, 0.45 to 0.80. Faint bar: the full range of this skin, 0.06 to 0.80, across all wears. A lower float looks cleaner, but it does not change the price shown here.

0.001.00

UMP-45 | Mudder: collection and crates

The misunderstood middle child of the SMG family, the UMP45's small magazine is the only drawback to an otherwise versatile close-quarters automatic. It has been painted in a marbleized pattern.

The 2018 Inferno Collection

Collection · 18 skins

Open collection Use in trade-up

Classified2 skins

Twin TurboDual BerettasFrom $1.87

IntegraleSG 553From $2.99

Restricted3 skins

Vino PrimoP250From $0.63

Safety NetAK-47From $2.30

FadeMP7From $5.68

Mil-Spec Grade4 skins

Check EngineUSP-SFrom $0.37

Hand BrakeSSG 08From $0.39

Brake LightSawed-OffFrom $0.49

ConverterM4A4From $0.49

Industrial Grade4 skins

Calf SkinMAC-10From $0.02

NitroR8 RevolverFrom $0.02

Candy ApplePP-BizonFrom $0.04

High BeamGlock-18From $0.10

Consumer Grade5 skins

SweeperAUGFrom $0.01

SlideMP9From $0.02 This skin

MudderUMP-45From $0.02

Dirt DropMP5-SDFrom $0.02

Rust CoatMAG-7From $0.02

CrateLondon 2018 Inferno Souvenir Package

CrateKatowice 2019 Inferno Souvenir Package

CrateBerlin 2019 Inferno Souvenir Package

CrateStockholm 2021 Inferno Souvenir Package

CrateAntwerp 2022 Inferno Souvenir Package

CrateRio 2022 Inferno Souvenir Package

CrateParis 2023 Inferno Souvenir Package

CrateCopenhagen 2024 Inferno Souvenir Package

CrateShanghai 2024 Inferno Souvenir Package

CrateAustin 2025 Inferno Souvenir Package

CrateBudapest 2025 Inferno Souvenir Package

Souvenir UMP-45 | Mudder (Battle-Scarred) in real matches

Seen in matches

From analysed Valve matchmaking demos

No player had this equipped in the 1,705 matchmaking demos we looked at. That says nothing about its price, only that it did not show up in this sample.

Players per skin, most used first

Motorized FT25

Green Swirl FT21

ST Motorized FT12

Green Swirl MW11

Carbon Fiber FN11

A sample of Valve matchmaking demosThe counts describe the demos we analysed, not all CS2 matches. They are per exact wear and carry no player data.

Mudder on other weapons

Industrial Grade · DreamHack 2013 Souvenir PackageDesert Eagle | Mudderfrom $0.06

UMP-45 | Mudder: common questions

How much does Souvenir UMP-45 | Mudder (Battle-Scarred) cost?

Souvenir UMP-45 | Mudder (Battle-Scarred) costs $0.02 on Skinport, and you can sell one instantly for $0.02.

Is there a Factory New UMP-45 | Mudder?

Yes. The cheapest Factory New copy is $0.32.

Where is the Souvenir UMP-45 | Mudder (Battle-Scarred) cheapest?

Skinport has the lowest price for Battle-Scarred, at $0.02. CS.MONEY lists the most copies, 64.

UMP-45 | Mudder

Price history · Battle-Scarred