UMP-45 | Mudder (Field-Tested)
Item images © Valve Corporation

Skins · SMG · UMP-45 · Consumer Grade

UMP-45 | Mudder (Field-Tested)

$0.020.0% since Oct 23

Lowest listing on Skinport, . 7,485 listings on sale, 0 sold in the last 7 days.

All exteriors of UMP-45 | Mudder, Souvenir included

View on SkinportCompareInspect in game

Opens CS2 on your computer: Field-Tested, float 0.2, pattern 0.

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.In-game description, © Valve Corporation

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UMP-45 | Mudder (Field-Tested) on Skinport

On Oct. 25, 2026, the lowest listing on Skinport was $0.02 among 7,485 listings.

Listings on Skinport went from 7,487 on Oct. 23 to 7,485 on Oct. 25. Sales in seven days: 14 in the week to Oct. 23 and 0 in the week to Oct. 25.

UMP-45 | Mudder is a Consumer Grade UMP-45 skin from The 2018 Inferno Collection. It drops from the London 2018 Inferno Souvenir Package and the Katowice 2019 Inferno Souvenir Package and the Berlin 2019 Inferno Souvenir Package and the Stockholm 2021 Inferno Souvenir Package and the Antwerp 2022 Inferno Souvenir Package and the Rio 2022 Inferno Souvenir Package and the Paris 2023 Inferno Souvenir Package and the Copenhagen 2024 Inferno Souvenir Package and the Shanghai 2024 Inferno Souvenir Package and the Austin 2025 Inferno Souvenir Package and the Budapest 2025 Inferno Souvenir Package.

Prices by marketplace

Our snapshots
MarketplaceLowestMedianListingsSnapshot
Skinport$0.02$0.037,48506:52 UTC
DMarket$0.04—14906:52 UTC

Skinport: lowest listing, median and listings at the snapshot, with the daily history below. DMarket: the lowest offer, P2P listings included and the number of offers at the snapshot; no history yet.

Price history

Columns: listings on sale per day

Low
$0.02
High
$0.02
Median now
$0.03
Listings
7,485
Sold, 7 days
0
Skinport, daily snapshots recorded by CounterStrikeGO, Oct 23 to Oct 25, times in UTC.
Every snapshot as a table
Snapshot (UTC)LowestMedianMedian sale, 7 daysListingsSales, 7 days
2026-10-25 06:52 UTC$0.02$0.03—7,4850
2026-10-24 06:51 UTC$0.02$0.03—7,4860
2026-10-23 06:54 UTC$0.02$0.03$0.027,48714

Outlook

What we know, not a forecast

Events for this item

  1. · Weekly drops

    Weekly drops: Harlequin and Achroma in, four collections out

    Valve added the Harlequin and Achroma collections to the Weekly Care Package drop list and removed Safehouse, Dust 2, 2018 Nuke and 2018 Inferno. The Armory got a new LTD Edition entry, the AK-47 | Aphrodite. Valve · Valve

Skin market calendar

Not financial advice. Past moves and events do not tell what an item will cost.

Item facts

Weapon
UMP-45
Finish
Mudder
Finish style
Hydrographic
Side
Both sides
Float range
0.06 to 0.8

this skin: 0.06 to 0.8Field-Tested: 0.15 to 0.37outside this skin's range

Wear ranges: Valve, Workshop finishes page. This skin's range: game data.

StatTrak
Not available
Souvenir
Available
Collection
The 2018 Inferno Collection
Drops from
London 2018 Inferno Souvenir Package, Katowice 2019 Inferno Souvenir Package, Berlin 2019 Inferno Souvenir Package, Stockholm 2021 Inferno Souvenir Package, Antwerp 2022 Inferno Souvenir Package, Rio 2022 Inferno Souvenir Package, Paris 2023 Inferno Souvenir Package, Copenhagen 2024 Inferno Souvenir Package, Shanghai 2024 Inferno Souvenir Package, Austin 2025 Inferno Souvenir Package, Budapest 2025 Inferno Souvenir Package

Item data: ByMykel/CSGO-API (MIT license), built from the game files. Descriptions © Valve Corporation.

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Collections and finishes: game data. Prices: the lowest listing on Skinport, snapshot 2026-10-25 06:52 UTC; of the cheapest tracked exterior for a tracked skin, of the cheapest normal exterior for the others. Item images © Valve Corporation

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