Who created the UMP-45 | Mudder skin?

kr1j — author of the Steam Workshop submission this skin is based on. Matched by submission name; Valve provides no official attribution for it.

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

The lowest price is $0.03 on BUFF163; the highest we track is $0.29. That is a 868% spread between markets.

What is the float range of Battle-Scarred?

From 0.45 to 0.8. The skin's full range is 0.06–0.8.

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

Right now the best price is on BUFF163 at $0.03. We compare 9 marketplaces plus Steam; prices refresh automatically.

How much can I get for Souvenir UMP-45 | Mudder (Battle-Scarred) instantly?

Selling into the buy order on BUFF163 nets $0.01 after the 3% fee.

How much would listing it for sale bring?

The best market is Skinport: $0.07 list price, $0.06 net after fees.

Is the Souvenir UMP-45 | Mudder (Battle-Scarred) price going up or down?

Over the last 45 days it rose by 218.9%. Low $0.04 (2026-07-17), high $0.25 (2026-07-20), based on 520 price samples.

What floats are currently listed?

16 live listings: floats from 0.4508 to 0.7890, median 0.6025. 4 of them are below 0.535.

CS2Price › UMP-45 | Mudder › Souvenir UMP-45 | Mudder (Battle-Scarred)

Souvenir UMP-45 | Mudder (Battle-Scarred)

Souvenir UMP-45 | Mudder (Battle-Scarred) is a Consumer Grade CS2 skin from The 2018 Inferno Collection, float 0.45–0.8. Tracked on 9 markets: cheapest at $0.03 (BUFF163), highest at $0.29, a 868% spread. Skin author: kr1j (per the Steam Workshop).

UMP-45Consumer GradeBattle-ScarredSouvenir

All prices & listings →

$0.03cheapest · BUFF163

868%spread between markets

$0.01instant sell · BUFF163

$0.06net when listed · Skinport

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.

Where to buy Souvenir UMP-45 | Mudder (Battle-Scarred) cheapest

#	Market	Price
1	BUFF163	$0.03
2	YouPin898	$0.03
3	CS.MONEY	$0.05
4	Skinport	$0.07
5	Steam	$0.07
6	CSFloat	$0.08
7	Market.CSGO	$0.11
8	Waxpeer	$0.12
9	LIS-SKINS	$0.29

Full comparison with history, live listings and a float filter — on the Souvenir UMP-45 | Mudder (Battle-Scarred) comparison page.

Sell instantly: buy orders

Market	Order	You receive
BUFF163	$0.01	$0.01
Market.CSGO	$0.01 × 97	$0.01

"You receive" is net of the marketplace fee.

Price history

+218.9%over 45 days

$0.04low · 2026-07-17

$0.25high · 2026-07-20

520price samples

Other wears and versions

Factory New — $0.59 Minimal Wear — $0.02 Field-Tested — $0.01 Well-Worn — $0.01 Battle-Scarred — $0.01 Souvenir Factory New — $0.74 Souvenir Minimal Wear — $0.06 Souvenir Field-Tested — $0.02 Souvenir Well-Worn — $0.06

All UMP-45 | Mudder wears on one page →

All listings & prices in the app

FAQ

Who created the UMP-45 | Mudder skin?: kr1j — author of the Steam Workshop submission this skin is based on. Matched by submission name; Valve provides no official attribution for it.
How much does Souvenir UMP-45 | Mudder (Battle-Scarred) cost?: The lowest price is $0.03 on BUFF163; the highest we track is $0.29. That is a 868% spread between markets.
What is the float range of Battle-Scarred?: From 0.45 to 0.8. The skin's full range is 0.06–0.8.
Where is Souvenir UMP-45 | Mudder (Battle-Scarred) cheapest to buy?: Right now the best price is on BUFF163 at $0.03. We compare 9 marketplaces plus Steam; prices refresh automatically.
How much can I get for Souvenir UMP-45 | Mudder (Battle-Scarred) instantly?: Selling into the buy order on BUFF163 nets $0.01 after the 3% fee.
How much would listing it for sale bring?: The best market is Skinport: $0.07 list price, $0.06 net after fees.
Is the Souvenir UMP-45 | Mudder (Battle-Scarred) price going up or down?: Over the last 45 days it rose by 218.9%. Low $0.04 (2026-07-17), high $0.25 (2026-07-20), based on 520 price samples.
What floats are currently listed?: 16 live listings: floats from 0.4508 to 0.7890, median 0.6025. 4 of them are below 0.535.

Collection

Prices updated: 4 min ago · 9/4/2026, 1:13:09 AM

Prices are aggregated from 11 marketplaces into our own database and refresh automatically; USD values are converted from RUB at the current central-bank rate. CS2Price does not sell items — we compare prices and compute profitable trade-up contracts. Not affiliated with Valve.