UMP-45
UMP-45 | K.O. Factory (Field-Tested)
$3.98
Lowest listing on Skinport, 2026-10-25 06:52 UTC · 1,061 listings · 39 sold in 7 days
Skins · SMG · UMP-45 · Consumer Grade
UMP-45 | Mudder (Minimal Wear)
$0.03+50.0% since Oct 23
Lowest listing on Skinport, . 288 listings on sale, 16 sold in the last 7 days. Median sale over 7 days: $0.02.
All exteriors of UMP-45 | Mudder, Souvenir included
Opens CS2 on your computer: Minimal Wear, float 0.1, 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 (Minimal Wear) on Skinport
On Oct. 25, 2026, the lowest listing on Skinport was $0.03 among 288 listings. Over the previous seven days, 16 sold at a median price of $0.02. Since Oct. 23, 2026, the lowest listing has ranged from $0.02 (Oct. 23) to $0.03 (Oct. 24).
Listings on Skinport went from 290 on Oct. 23 to 288 on Oct. 25. Sales in seven days: 12 in the week to Oct. 23 and 16 in the week to Oct. 25. The lowest listing is 50.0% above the seven-day median sale price.
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| Marketplace | Lowest | Median | Listings | Snapshot |
|---|---|---|---|---|
| Skinport | $0.03 | $0.14 | 288 | 06:52 UTC |
| DMarket | $0.07 | — | 32 | 06:52 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
$0.05
$0.10
$0.15
low $0.02$0.03- Low
- $0.02
- High
- $0.03
- Median now
- $0.14
- Listings
- 288
- Sold, 7 days
- 16
Every snapshot as a table
| Snapshot (UTC) | Lowest | Median | Median sale, 7 days | Listings | Sales, 7 days |
|---|---|---|---|---|---|
| 2026-10-25 06:52 UTC | $0.03 | $0.14 | $0.02 | 288 | 16 |
| 2026-10-24 06:51 UTC | $0.03 | $0.14 | $0.02 | 288 | 16 |
| 2026-10-23 06:54 UTC | $0.02 | $0.14 | $0.02 | 290 | 12 |
Outlook
What we know, not a forecastEvents for this item
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
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
- 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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UMP-45
UMP-45 | Wild Child (Field-Tested)
$2.73−1.1% in a week
Lowest listing on Skinport, 2026-10-25 06:52 UTC · 625 listings · 30 sold in 7 days
UMP-45
Souvenir UMP-45 | Mechanism (Minimal Wear)
$1.03
Lowest listing on Skinport, 2026-10-25 06:52 UTC · 30 listings · 30 sold in 7 days