Factory NewST

114.52

Minimal WearST

65.00

Field-TestedST

31.51

Well-WornST

33.77

Battle-ScarredST

31.87

Factory New

148.56

Minimal Wear

40.30

Field-Tested

24.40

Well-Worn

25.91

Battle-Scarred

25.28

Colors

Containers

Collections

Price Statistics

LiquidityHigh
91.51%
Current Price148.56
90d Price Range
138.992%221.90
7 Days Low138.99
7 Days High160.92
7d Change-12.74%
30 Days Low138.99
30 Days High185.34
30d Change-24.24%
90 Days Low138.99
90 Days High221.90
90d Change-6.70%
All time low
27.66Mar 15, 2023
All time high
221.90Mar 16, 2026
WeaponUSP-S
Finish

Monster Mashup

Rarity

Classified

Exterior

Factory New

Model Version

CS:GO

Popularity

unpopular

DesignerNextgenz

Pro players

shalfey

shalfey

Jerry

Jerry

shox

shox

USP-S | Monster Mashup (Factory New)
4.1
672
side image
Classified

USP-S | Monster Mashup (Factory New)

A fan favorite from Counter-Strike Source, the Silenced USP Pistol has a detachable silencer that gives shots less recoi...
USP-S | Monster Mashup (Factory New)
4.1
672

24h Change

+ 1.43
+1.03%

7d Change

- 20.50
-12.74%

30d Change

- 44.92
-24.24%
A fan favorite from Counter-Strike Source, the Silenced USP Pistol has a detachable silencer that gives shots less recoi...

Factory NewST

114.52

Minimal WearST

65.00

Field-TestedST

31.51

Well-WornST

33.77

Battle-ScarredST

31.87

Factory New

148.56

Minimal Wear

40.30

Field-Tested

24.40

Well-Worn

25.91

Battle-Scarred

25.28

Active offers

4.8

35.3K Vote(s)

Active offers

39

From148.56
From128.89

3.8

1.7K Vote(s)

Active offers

119

From129.95

4.2

100 Vote(s)

Active offers

442

From131.88
Original price900

4.2

15 Vote(s)

Active offers

181

From131.95
Original price900

4.6

8.0K Vote(s)

Active offers

33

From132.25

4

108 Vote(s)

Active offers

442

From132.41

Colors

Price Statistics

LiquidityHigh
91.51%
Current Price148.56
90d Price Range
138.992%221.90
7 Days Low138.99
7 Days High160.92
7d Change-12.74%
30 Days Low138.99
30 Days High185.34
30d Change-24.24%
90 Days Low138.99
90 Days High221.90
90d Change-6.70%
All time low
27.66Mar 15, 2023
All time high
221.90Mar 16, 2026

Containers

Collections

WeaponUSP-S
Finish

Monster Mashup

Rarity

Classified

Exterior

Factory New

Model Version

CS:GO

Popularity

unpopular

DesignerNextgenz

Pro players

shalfey

shalfey

Jerry

Jerry

shox

shox

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Show all

Question hub

As of April 22, 2026, the lowest market price of USP-S | Monster Mashup (Factory New) is $24.40 with 235 active listings across tracked marketplaces. Prices update continuously and vary by marketplace and item condition.

USP-S | Monster Mashup (Factory New) is tradable on the Steam Community Market and several third-party CS2 marketplaces. CSMarketCap aggregates current listings and prices from these sources so you can compare offers before buying.

Over the past 7 days, the price of USP-S | Monster Mashup (Factory New) changed by -12.74%. The all-time high recorded on CSMarketCap is $221.90. See the chart above for the full price history.

Description

Overview

The USP-S | Monster Mashup is a playful and colourful skin especially designed for Halloween. It showcases a variety of jolly monster designs in a vibrant color palette of purples, blues, and pinks, arranged in a comic-style layout. The skin belongs to the St. Marc Collection and was released in October 2020.

Rarity

Classified as 'Mil-Spec', this skin is not overly rare, but is sought after due to its unique and eye-catching design. It represents a fun novelty for players who wish to add a touch of cheerfulness to their armory.

History

Released in conjunction with Halloween 2020 in-game events, the USP-S | Monster Mashup quickly became a favorite among players for its light-hearted theme.

Popularity

The Monster Mashup is a popular choice among the community during festive seasons and is commonly seen in community server games, community competitions, and in gameplay videos.

Compatibility

This skin is exclusive to the USP-S pistol.

Unique Features

The Monster Mashup features a multitude of different monsters and creatures, each with their own style, expression and color, making it a skin with endless details to explore.

Event

This skin was launched during the Halloween 2020 in-game events, which involved many different challenges and bonuses.

Trivia

The skin's name is a playful pun referencing both its monster theme and the 'mashup' of different creatures depicted.

Skin Designer

Designed by Valve.

Technical Features

The skin showcases a variety of intricate designs with bright colors and high-half-tone details, giving it a comic book-like effect.

Reviews and Ratings

With an overwhelming amount of positive user reviews, players commonly refer to the Monster Mashup as a 'fun' and 'quirky' addition to their CS:GO collection.

Historical Significance

The Monster Mashup skin represents a fun twist on traditional weapon aesthetics in CS:GO, and its release was a nod towards the Halloween festivities.

Reasons for Popularity

Players appreciate the Monster Mashup not only for its festive theme, but also for its distinctive artwork and multitude of amusing details.

Influential Events

During the Halloween 2020 event, the introduction of themed skins like the Monster Mashup amplified the festive atmosphere in the game, making it a memorable event for players.

Creation Story

The design process for the Monster Mashup involved a creative exploration of Halloween themes, resulting in a unique juxtaposition of fun and scary elements.

Symbolism and Design Elements

Monster Mashup, as the name suggests, symbolises fun and whimsy, with its vibrant colours and cute monsters making it a stark contrast to standard militaristic skins.

Emotional Connection

Gamers appreciate the Monster Mashup for its light-heartedness and novelty value, and its unique design brings a touch of fun and colour to intense game sessions.

Impact on Community

This skin has set a benchmark for holiday skins in CS:GO and inspired designers to create artistic skins that deviate from traditional militaristic themes.

Usage in Esports

While not commonly seen in professional esports, the Monster Mashup skin is frequently used by streamers and content creators because of its fun and unique design.

Player Stories

Many players cherish the thrill of unboxing this fun and lively skin during the Halloween events. Being a visual treat, it brings joy to the gaming experience and creates memorable in-game moments.