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67 offers

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UMP-45 | Mudder (Factory New)

FN

0.067205294966698

Instant Your purchase will be delivered instantly.

$0.32

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UMP-45 | Mudder (Factory New)

FN

0.067176617681980

Up to 15m Delivery may take up to 15 minutes.

$0.32

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UMP-45 | Mudder (Factory New)

FN

0.067669816315174

Instant Your purchase will be delivered instantly.

$0.33

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UMP-45 | Mudder (Factory New)

FN

0.068003356456757

Instant Your purchase will be delivered instantly.

$0.33

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UMP-45 | Mudder (Factory New)

FN

0.067884132266045

Instant Your purchase will be delivered instantly.

$0.33

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UMP-45 | Mudder (Factory New)

FN

0.066181622445583

Instant Your purchase will be delivered instantly.

$0.34

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UMP-45 | Mudder (Factory New)

FN

0.069184072315693

Instant Your purchase will be delivered instantly.

$0.34

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UMP-45 | Mudder (Factory New)

FN

0.067119359970093

Up to 15m Delivery may take up to 15 minutes.

$0.34

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UMP-45 | Mudder (Factory New)

FN

0.067059457302094

Instant Your purchase will be delivered instantly.

$0.34

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UMP-45 | Mudder (Factory New)

FN

0.067013919353485

Instant Your purchase will be delivered instantly.

$0.34

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UMP-45 | Mudder (Factory New)

FN

0.069554418325424

Instant Your purchase will be delivered instantly.

$0.34

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UMP-45 | Mudder (Factory New)

FN

0.068080060184002

Instant Your purchase will be delivered instantly.

$0.34

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UMP-45 | Mudder (Factory New)

FN

0.066335894167423

Instant Your purchase will be delivered instantly.

$0.34

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UMP-45 | Mudder (Factory New)

FN

0.066548421978951

Instant Your purchase will be delivered instantly.

$0.34

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UMP-45 | Mudder (Factory New)

FN

0.068689577281475

Instant Your purchase will be delivered instantly.

$0.34

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UMP-45 | Mudder (Factory New)

FN

0.068858340382576

Instant Your purchase will be delivered instantly.

$0.35

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UMP-45 | Mudder (Factory New)

FN

0.065562464296818

Instant Your purchase will be delivered instantly.

$0.35

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UMP-45 | Mudder (Factory New)

FN

0.067925162613392

Instant Your purchase will be delivered instantly.

$0.35

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UMP-45 | Mudder (Factory New)

FN

0.068249382078648

Instant Your purchase will be delivered instantly.

$0.36

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UMP-45 | Mudder (Factory New)

FN

0.068427547812462

Instant Your purchase will be delivered instantly.

$0.37

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UMP-45 | Mudder (Factory New)

FN

0.069228112697601

Instant Your purchase will be delivered instantly.

$0.39

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UMP-45 | Mudder (Factory New)

FN

0.069627754390240

Instant Your purchase will be delivered instantly.

$0.52

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UMP-45 | Mudder (Factory New)

FN

0.067225567996502

Up to 15m Delivery may take up to 15 minutes.

$0.52

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UMP-45 | Mudder (Factory New)

FN

0.067833974957466

Up to 12H Delivery may take up to 12 hours. You can cancel if the seller doesn't create the trade within 30 minutes.

$0.55

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UMP-45 | Mudder (Factory New)

FN

0.065502882003784

Up to 12H Delivery may take up to 12 hours. You can cancel if the seller doesn't create the trade within 30 minutes.

$0.58

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UMP-45 | Mudder (Factory New)

FN

0.066499225795269

Up to 12H Delivery may take up to 12 hours. You can cancel if the seller doesn't create the trade within 30 minutes.

$0.60

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UMP-45 | Mudder (Factory New)

FN

0.065085455775261

Up to 12H Delivery may take up to 12 hours. You can cancel if the seller doesn't create the trade within 30 minutes.

$0.62

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UMP-45 | Mudder (Factory New)

FN

0.067037083208561

Up to 12H Delivery may take up to 12 hours. You can cancel if the seller doesn't create the trade within 30 minutes.

$0.71

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UMP-45 | Mudder (Factory New)

FN

0.069356195628643

Up to 12H Delivery may take up to 12 hours. You can cancel if the seller doesn't create the trade within 30 minutes.

$0.71

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UMP-45 | Mudder (Factory New)

FN

0.065863087773323

Up to 12H Delivery may take up to 12 hours. You can cancel if the seller doesn't create the trade within 30 minutes.

$0.72

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UMP-45 | Mudder (Factory New)

FN

0.065585821866989

Up to 12H Delivery may take up to 12 hours. You can cancel if the seller doesn't create the trade within 30 minutes.

$0.72

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UMP-45 | Mudder (Factory New)

FN

0.069909468293190

Up to 12H Delivery may take up to 12 hours. You can cancel if the seller doesn't create the trade within 30 minutes.

$0.74

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UMP-45 | Mudder (Factory New)

FN

0.065089724957943

Up to 15m Delivery may take up to 15 minutes.

$0.74

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UMP-45 | Mudder (Factory New)

FN

0.066447019577026

Up to 12H Delivery may take up to 12 hours. You can cancel if the seller doesn't create the trade within 30 minutes.

$0.75

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UMP-45 | Mudder (Factory New)

FN

0.065533630549908

Up to 12H Delivery may take up to 12 hours. You can cancel if the seller doesn't create the trade within 30 minutes.

$0.75

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UMP-45 | Mudder (Factory New)

FN

0.067773312330246

Up to 12H Delivery may take up to 12 hours. You can cancel if the seller doesn't create the trade within 30 minutes.

$0.82

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UMP-45 | Mudder (Factory New)

FN

0.069140754640102

Up to 12H Delivery may take up to 12 hours. You can cancel if the seller doesn't create the trade within 30 minutes.

$0.82

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UMP-45 | Mudder (Factory New)

FN

0.065512463450432

Up to 12H Delivery may take up to 12 hours. You can cancel if the seller doesn't create the trade within 30 minutes.

$0.84

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UMP-45 | Mudder (Factory New)

FN

0.069304443895817

Up to 12H Delivery may take up to 12 hours. You can cancel if the seller doesn't create the trade within 30 minutes.

$0.98

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UMP-45 | Mudder (Factory New)

FN

0.064385943114758

Up to 12H Delivery may take up to 12 hours. You can cancel if the seller doesn't create the trade within 30 minutes.

$1.01

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UMP-45 | Mudder (Factory New)

FN

0.067160695791245

Up to 12H Delivery may take up to 12 hours. You can cancel if the seller doesn't create the trade within 30 minutes.

$1.02

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UMP-45 | Mudder (Factory New)

FN

0.060350086539984

Up to 12H Delivery may take up to 12 hours. You can cancel if the seller doesn't create the trade within 30 minutes.

$1.06

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UMP-45 | Mudder (Factory New)

FN

0.064100228250027

Up to 12H Delivery may take up to 12 hours. You can cancel if the seller doesn't create the trade within 30 minutes.

$1.11

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UMP-45 | Mudder (Factory New)

FN

0.060380995273590

Up to 12H Delivery may take up to 12 hours. You can cancel if the seller doesn't create the trade within 30 minutes.

$1.11

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UMP-45 | Mudder (Factory New)

FN

0.066069833934307

Up to 12H Delivery may take up to 12 hours. You can cancel if the seller doesn't create the trade within 30 minutes.

$1.24

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UMP-45 | Mudder (Factory New)

FN

0.060841646045446

Up to 12H Delivery may take up to 12 hours. You can cancel if the seller doesn't create the trade within 30 minutes.

$1.27

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UMP-45 | Mudder (Factory New)

FN

0.067445255815983

Up to 12H Delivery may take up to 12 hours. You can cancel if the seller doesn't create the trade within 30 minutes.

$1.31

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UMP-45 | Mudder (Factory New)

FN

0.068180546164513

Up to 12H Delivery may take up to 12 hours. You can cancel if the seller doesn't create the trade within 30 minutes.

$1.36

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UMP-45 | Mudder (Factory New)

FN

0.069458134472370

Up to 12H Delivery may take up to 12 hours. You can cancel if the seller doesn't create the trade within 30 minutes.

$1.61

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UMP-45 | Mudder (Factory New)

FN

0.063799470663071

Up to 12H Delivery may take up to 12 hours. You can cancel if the seller doesn't create the trade within 30 minutes.

$1.62

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UMP-45 | Mudder (Factory New)

UMP-45 | Mudder (Factory New)

The UMP-45 | Mudder (Factory New, FN) is a Consumer Grade SMG finish painted in a gray marbleized pattern. Factory New is the top condition available for it, and this page covers that grade alongside its rarity, collection history, and price.

Design

Mudder applies a marbleized gray paint pattern across the whole body, a simple, utilitarian look rather than anything graphic-heavy. It's a Valve-made finish, keeping to a plain, practical aesthetic rather than a flashy community design.

UMP-45 | Mudder (Factory New) Float and Wear

Float on this finish runs from 0.06 up to 0.80, so it never reaches a true zero float even at its best. Factory New sits at that lowest available point, where the gray marbling shows its full texture and detail with essentially no scuffing. It's as sharp as the Mudder ever looks.

UMP-45 | Mudder Rarity

Rarity: Consumer Grade, the white tier — the most basic rarity band in the game, which keeps this finish priced and supplied like an entry-level pickup.

UMP-45 | Mudder Case and Collection

Mudder is part of The 2018 Inferno Collection, which debuted with the FACEIT 2018 update in September 2018. It doesn't come from a weapon case — the regular version is obtained through trade-ups or as a collection drop, and it also exists as a Souvenir finish handed out in Major-tournament souvenir packages, starting with the London 2018 Inferno Souvenir Package.

UMP-45 | Mudder Patterns

The marbleized paint job is fixed rather than seeded — every copy shows the same pattern regardless of index, so there's no "best roll" to look for. Wear and float are the only things that change the look from copy to copy.

StatTrak & Souvenir

There's no StatTrak version of the Mudder. It does exist as a Souvenir finish, though, first appearing in the London 2018 Inferno Souvenir Package and later showing up in additional Major souvenir packages handed out at subsequent tournaments. The copy on this page is the regular, non-Souvenir finish.

UMP-45 | Mudder Price

Factory New sits at the top of the Mudder's price ladder, though the finish overall is a firmly budget pick regardless of grade. It's an inexpensive way to add a plain, gray-toned skin to a loadout. It's available to buy on Skin.Land with instant delivery and no hidden fees.

FAQ

Why doesn't the Mudder come from a case?


It's a collection finish rather than a case skin — the regular version comes through trade-ups or as a collection drop instead of unboxing, while a separate Souvenir version circulates from Major-tournament souvenir packages.


Is there a StatTrak Mudder?


No, this finish was never issued with a StatTrak variant. What it does have is a Souvenir version, first seen in the London 2018 Inferno Souvenir Package and later Major souvenir packages, in addition to the regular finish covered here.


Why is the lowest float on the Mudder 0.06 instead of zero?


Valve sets a minimum possible float per finish, and the Mudder's floor happens to sit at 0.06 rather than 0. That still falls comfortably within the Factory New range, so it doesn't change which grade counts as the cleanest.