Souvenir UMP-45 (Mudder) (Factory New) Inspect a FN copy in game
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Souvenir UMP-45 (Mudder) (Factory New)

Consumer Grade Souvenir Souvenir 0% · 8 d+32.2% · 28 d

Souvenir UMP-45 (Mudder) (Factory New) is a UMP-45 skin in CS2 with Consumer rarity. It drops from the London 2018 Inferno Souvenir Package.

Buy $0.899 BUFF163 Sell $0.510 CSFloat
Steam $1.38 +54% vs best Prices for Factory New, buyer fees included · 26 marketplaces compared below
Updated 9 d ago · how we price →

Item facts

Rarity Consumer Grade UMP-45 Skins
Collection The 2018 Inferno Collection
Drops from London 2018 Inferno Souvenir Package case from $10.73
Sold / day ~811 all markets
Liquidity High how fast it sells
Fair price $0.404 suggested
202d range $0.69 – $3.12 lowest ask, min–max
Steam spread $0.050 -12% · ask vs buy order
Steam sales 30d 78 avg 2.6 / day

Souvenir UMP-45 (Mudder) (Factory New) prices across 17 markets

Selling this skin? See what you’d get →
Official
Steam Market
No cash-out Bank card · PayPal
$1.38 +54% more than BUFF163
View
Best Price
BUFF163
China market 21 offers KYC
$0.899 −35% vs Steam
View Deal
#2
ECOSteam
China market 23 offers KYC
$0.901 +$0.00
View Deal
#3
WhiteMarket
P2P 30 offers KYC
$0.940 +$0.04
View Deal
#4
ShadowPay
P2P 8 offers KYC
$1.00 +$0.10
View Deal
#5
Youpin
China market 27 offers KYC
$1.00 +$0.10
View Deal
#6
UUSKINS
Marketplace 27 offers
$1.03 +$0.13
View Deal
#7
Tradeit
Instant sell 8 offers KYC
$1.06 +$0.16
View Deal
#8
Lis Skins
Instant sell 24 offers
$1.09 +$0.19
View Deal

Each price is the total you pay, buyer fees included. The dot shows how well the venue fits your region. How we price →

Price history $0.899 -71% · 202d

Lowest ask · 89 snapshots since Apr 12, 2026 · dashed = a gap over a week

Mudder across weapons

2 weapons carry this finish
Desert Eagle (Mudder)
Desert Eagle (Mudder) Industrial Grade
$0.057 26 marketplaces
-11.1%
You are here
UMP-45 (Mudder)
UMP-45 (Mudder) Consumer Grade
$0.0050 26 marketplaces
0%

Cheapest way into the family: UMP-45 (Mudder) at $0.0050 · Desert Eagle (Mudder) tops it at $0.057.

Same collection (The 2018 Inferno Collection): High Beam · Fade · Candy Apple · Integrale · Converter · Safety Net · All 18 items →

More from UMP-45 Skins

All →
Popular 93%
UMP-45 (Fade)
UMP-45 (Fade) Classified
$126.00 23 marketplaces
-14% · 28 d
Popular 77%
UMP-45 (Moonrise)
UMP-45 (Moonrise) Restricted
$0.490 26 marketplaces
-2% · 28 d
UMP-45 (Blaze)
UMP-45 (Blaze) Mil-Spec
$14.41 23 marketplaces
-9% · 28 d
UMP-45 (Mechanism)
UMP-45 (Mechanism) Industrial Grade
$0.830 23 marketplaces
-8% · 28 d

UMP-45 (Mudder): design, wear and market

Market read

Across 26 markets the FN floor moved -71.2% in 202 days: $3.12 → $0.899.

Cheapest venue vs Steam right now: $0.481 apart (35%).

Sources: Valve item data · our 26-market price snapshot.
How much does UMP-45 (Mudder) cost?

The current floor for UMP-45 (Mudder) is $0.899, compared across 26 marketplaces with fees included. By wear: FN $0.899 · MW $0.040 · FT $0.023 · WW $0.035 · BS $0.027. Steam asks $1.38 for the same listing.

Where can I sell or cash out UMP-45 (Mudder)?

The best net payout right now is $0.510 on CSFloat after its seller fee — the Sell tab ranks every venue. Steam pays $0.460 into your wallet, but Steam funds cannot be withdrawn as real money.

Does UMP-45 (Mudder) come in StatTrak or Souvenir?

Yes — this skin also trades as Souvenir (from $0.899). Use the Quality pills above to switch; every number on the page recalculates for the selected variant.

How do I get UMP-45 (Mudder)?

It drops from London 2018 Inferno Souvenir Package (the container itself trades from $10.73), or you can buy it directly from $0.899 on the marketplaces above — buying a specific skin is almost always cheaper than opening containers for it.