Extension
UMP-45 | Mudder
Consumer Grade·Float range 0.06–0.80

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.

Battle-Scarred · 24 where to buy
$0.01
+0.0% · 7d
Period avg: $0.01
Low
$0.01
High
$27.57
Markets
24
Variants
5

Where to buy

Cheapest first · prices include marketplace fees
CS.MONEY Market
23 listings · 5% fee
$0.01
Best price
Ecosteam
342 listings · 0% fee
$0.01
Best price
HaloSkins
624 listings · 3% fee
$0.01
Best price
Market.CSGO
318 listings · 5% fee
$0.01
Best price
SkinOut
1 listings · 7% fee
$0.01
Best price
Waxpeer
335 listings · 5% fee
$0.01
Best price · Median $0.03
YouPin898
51 listings · 5% fee
$0.01
Best price
Buff.163
136 listings · 3% fee
$0.01
Best price
iTrade.GG
1 listings · 5% fee
$0.02
+$0.01
SkinBaron
651 listings · 15% fee
$0.02
+$0.01
CS.MONEY
3 listings · 7% fee
$0.02
+$0.01
White.Market
207 listings · 5% fee
$0.02
+$0.01
Skinport
1,780 listings · 12% fee
$0.02
+$0.01 · Median $0.03
Skins.com
1 listings · 0% fee
$0.02
+$0.01
Steam
6,400 listings · 15% fee
$0.03
+$0.02
CSFloat
192 listings · 2% fee
$0.03
+$0.02
DMarket
25 listings · 5% fee
$0.04
+$0.03
Swap.GG
1 listings · 5% fee
$0.04
+$0.03
ShadowPay
1 listings · 10% fee
$0.05
+$0.04
ExeSkins
2 listings · 2% fee
$0.06
+$0.05
UUSkins
1 listings · 5% fee
$0.16
+$0.15
Avan.Market
157 listings · 5% fee
$0.24
+$0.23
LIS-SKINS
1 listings · 10% fee
$0.27
+$0.26
SkinFlow
1 listings · 8% fee
$0.27
+$0.26

Live listings

Individual listings with float & pattern · cheapest first
Float 0.51172488927841187
Seed 607 · 22d
$0.01
0.08 CNY
Float 0.5900920033454895
Seed 250 · 127d
$0.03
0.03 EUR
Float 0.48263600468635559
Seed 327 · 125d
$0.03
0.03 USD
Float 0.72418129444122314
Seed 391 · 125d
$0.03
0.03 USD
Float 0.58319103717803955
Seed 535 · 127d
$0.03
0.03 EUR
Float 0.46753856539726257
Seed 718 · 124d
$0.03
0.03 USD
Float 0.57269769906997681
Seed 748 · 124d
$0.03
0.03 USD
Float 0.6989058256149292
Seed 129 · 124d
$0.03
0.03 USD
Float 0.6457335352897644
Seed 663 · 124d
$0.03
0.03 USD
Float 0.7538292407989502
Seed 301 · 127d
$0.03
0.03 EUR
1 / 6

Buy orders

Highest first · sell instantly to marketplace buy orders
DMarket Buy Order
101 orders · 2% fee
$0.02
Highest offer
YouPin898 Buy Order
1 orders · 0% fee
$0.01
−$0.01
Buff.163 Buy Order
195 orders · 3% fee
$0.01
−$0.01
Ecosteam Buy Order
975,027 orders · 0% fee
$0.01
−$0.01
Market.CSGO Buy Order
1 orders · 5% fee
$0.01
−$0.01
Waxpeer Buy Order
2 orders · 6% fee
$0.01
−$0.01
Top open orders
YouPin898
$0.01
Qty 87 · 0.04 CNY

Order book

Bids vs asks aggregated by price level across tracked marketplaces
Spread $0.00
775226
$0.01$0.04$0.07$0.10$0.13
Bids · buy orders
PriceQty
  1. $0.0187
Asks · listings
PriceQty
  1. $0.011
  2. $0.0364
  3. $0.0418
  4. $0.1320

Price history

All markets · USD
$0.01-$0.24-$0.49-$0.74-$0.99
Nov 8Nov 9Nov 10Nov 11Nov 13Nov 14
Open
$0.01
High
$0.01
Low
$0.01
Data points
486

Found in cases

17 other drops · Drop chance 16.0%
Austin 2025 Inferno Souvenir Package
Case
Austin 2025 Inferno Souvenir Package
View case →

Unbox simulator

Real odds, real sounds — zero real money
Opened0
Spent$0.00
Returned$0.00
Net+$0.00
Statistical simulation using Valve's published odds model and current market prices. No items are created or traded. The long-run expected return of opening cases is negative — this page exists to show exactly how negative.
Also in Austin 2025 Inferno Souvenir Package

Similar UMP-45 skins in this price range

Priced between $0.01 and $0.02
View all →

About the UMP-45 | Mudder

Overview

The UMP-45 | Mudder is a Consumer Grade weapon skin in Counter-Strike 2. It belongs to the UMP-45 family of skins. The skin sports the Mudder finish. Its artwork is dominated by a Brown color scheme.

Appearance & finish

The UMP-45 | Mudder is painted using the Hydrographic finish style. It is based on the Mudder pattern.

Exteriors & float

The float (wear) value of the UMP-45 | Mudder ranges from 0.06 to 0.80. As a result, it can be found in Factory New, Minimal Wear, Field-Tested, Well-Worn and Battle-Scarred. A lower float produces a cleaner, less-worn appearance, while a higher float shows more visible battle damage.

StatTrak™ & Souvenir

A Souvenir edition also exists and is dropped to viewers during supported esports events.

Origin & collection

The UMP-45 | Mudder can be unboxed from Austin 2025 Inferno Souvenir Package. It is part of The 2018 Inferno Collection.

Pricing & availability

Prices for the UMP-45 | Mudder currently start at $0.01. Depending on condition and version, prices span from $0.01 to $27.57. Live listings are compared across 24 marketplaces on CS2Skins.gg. Right now, the cheapest offer comes from CS.MONEY Market.

Price trends

Over the past 7d, the price has stayed roughly flat. Its all-time high is $0.05 and its all-time low is $0.01. Around 486 sales were recorded in the selected period.

How to buy

To buy the UMP-45 | Mudder, compare offers from trusted CS2 marketplaces side by side on CS2Skins.gg. All prices include marketplace fees, so the amount shown is what you actually pay.

Frequently asked questions

How much does the UMP-45 | Mudder cost?

The UMP-45 | Mudder currently starts at $0.01. Across all conditions and versions, prices range from $0.01 to $27.57.

What float (wear) values does the UMP-45 | Mudder have?

The float value of the UMP-45 | Mudder ranges from 0.06 to 0.80, which makes it available in Factory New, Minimal Wear, Field-Tested, Well-Worn and Battle-Scarred.

Does the UMP-45 | Mudder have a StatTrak™ version?

No, the UMP-45 | Mudder is not available with StatTrak™.

Where can I buy the UMP-45 | Mudder?

You can buy the UMP-45 | Mudder across 24 marketplaces compared on CS2Skins.gg. The cheapest offer is currently on CS.MONEY Market.

What case does the UMP-45 | Mudder come from?

The UMP-45 | Mudder can be obtained from Austin 2025 Inferno Souvenir Package.