The M4A4 Mainframe is a CS2/CS:GO skin from The 2018 Nuke Collection and was introduced 7 years ago on 01 September 2018. The skin is industrial rarity. It has a float score between 0 and 0.5 making it available in wear conditions ranging from Factory New to Battle-Scarred.

The Mainframe is available in souvenir quality and can be obtained by crafting a normal variant into a souvenir skin during CS2 majors.

                        Weapon
                        M4A4
                    
                        Skin Pattern
                        Mainframe
                    
                        Rarity
                        Industrial
                    
                        Collection
                        The 2018 Nuke Collection

			
					Buy now for $0.04 on
					Steam Market
				
					Buy now for $0.05 on
					Tradeit.GG
				
					Buy now for $0.02 on
					Skinport.com
				
					Buy now for $0.02 on
					CS.MONEY

Compare M4A4 | Mainframe Skin Prices

The cheapest price for M4A4 | Mainframe is $0.02.

Prices compared across 12 marketplaces. Lowest prices for each variant are highlighted.

Lowest prices by variant

The lowest available price for each variant across all marketplaces.

Normal

VariantLowest PriceMarket

FNFactory New$0.40 Skinport logo

Skinport

MWMinimal Wear$0.07 Market.CSGO logo

Market.CSGO

FTField-Tested$0.02 Skinport logo

Skinport

WWWell-Worn$0.02 CS.MONEY logo

CS.MONEY

BSBattle-Scarred$0.03 Skinport logo

Skinport

Souvenir

VariantLowest PriceMarket

FNFactory New$1.47 SkinSwap logo

SkinSwap

MWMinimal Wear$0.72 Tradeit.GG logo

Tradeit.GG

FTField-Tested$0.32 Tradeit.GG logo

Tradeit.GG

WWWell-Worn$0.36 PirateSwap logo

PirateSwap

BSBattle-Scarred$0.33 PirateSwap logo

PirateSwap

M4A4 | Mainframe Normal skin prices by marketplace
Marketplace	Factory New	Minimal Wear	Field-Tested	Well-Worn	Battle-Scarred
Steam	$0.72	$0.11	$0.05	$0.07	$0.04
Tradeit.GG	$0.44	$0.10	No listings	$0.05	$0.07
CS.MONEY	$0.45	$0.12	$0.06	$0.02	$0.06
PirateSwap	$0.48	$0.10	$0.05	$0.08	$0.09
LIS-SKINS	$0.44	$0.26	$0.37	$0.31	$0.11
SkinSwap	$0.44	$0.10	$0.06	$0.04	$0.05
Skin.Land	$0.45	$0.27	$0.38	$0.32	$0.12
white.market	$0.47	$0.11	$0.06	$0.04	$0.05
Market.CSGO	$0.47	$0.07	$0.05	$0.07	$0.11
Skinport	$0.40	$0.09	$0.02	$0.03	$0.03
DMarket	$0.60	$0.80	$0.20	$0.23	$0.13
iTrade.GG	$0.72	$0.08	$0.03	No listings	No listings

Steam

Factory New: $0.72
Minimal Wear: $0.11
Field-Tested: $0.05
Well-Worn: $0.07
Battle-Scarred: $0.04

Tradeit.GG

Factory New: $0.44
Minimal Wear: $0.10
Field-Tested: No listings
Well-Worn: $0.05
Battle-Scarred: $0.07

CS.MONEY

Factory New: $0.45
Minimal Wear: $0.12
Field-Tested: $0.06
Well-Worn: $0.02
Battle-Scarred: $0.06

PirateSwap

Factory New: $0.48
Minimal Wear: $0.10
Field-Tested: $0.05
Well-Worn: $0.08
Battle-Scarred: $0.09

LIS-SKINS

Factory New: $0.44
Minimal Wear: $0.26
Field-Tested: $0.37
Well-Worn: $0.31
Battle-Scarred: $0.11

SkinSwap

Factory New: $0.44
Minimal Wear: $0.10
Field-Tested: $0.06
Well-Worn: $0.04
Battle-Scarred: $0.05

Skin.Land

Factory New: $0.45
Minimal Wear: $0.27
Field-Tested: $0.38
Well-Worn: $0.32
Battle-Scarred: $0.12

white.market

Factory New: $0.47
Minimal Wear: $0.11
Field-Tested: $0.06
Well-Worn: $0.04
Battle-Scarred: $0.05

Market.CSGO

Factory New: $0.47
Minimal Wear: $0.07
Field-Tested: $0.05
Well-Worn: $0.07
Battle-Scarred: $0.11

Skinport

Factory New: $0.40
Minimal Wear: $0.09
Field-Tested: $0.02
Well-Worn: $0.03
Battle-Scarred: $0.03

DMarket

Factory New: $0.60
Minimal Wear: $0.80
Field-Tested: $0.20
Well-Worn: $0.23
Battle-Scarred: $0.13

iTrade.GG

Factory New: $0.72
Minimal Wear: $0.08
Field-Tested: $0.03
Well-Worn: No listings
Battle-Scarred: No listings

M4A4 | Mainframe Souvenir skin prices by marketplace
Marketplace	Factory New	Minimal Wear	Field-Tested	Well-Worn	Battle-Scarred
Steam	$2.03	$2.01	$0.39	$0.79	$1.06
Tradeit.GG	$1.62	$0.72	$0.32	No listings	$1.33
CS.MONEY	$1.68	$2.99	$1.18	$4.90	$7.00
PirateSwap	$1.67	$0.72	$0.36	$0.36	$0.33
LIS-SKINS	$1.50	$0.74	$0.32	$0.62	$1.22
SkinSwap	$1.47	$0.74	$0.32	$0.62	$1.26
Skin.Land	$1.51	$0.75	$0.33	$0.63	$1.23
white.market	$1.58	$0.78	$0.32	$0.66	$0.78
Market.CSGO	$1.75	$0.89	$0.33	$1.41	$1.31
Skinport	$1.62	$1.10	$0.35	$0.61	$1.94
DMarket	$4.75	$1.21	$0.75	$1.72	No listings
iTrade.GG	No listings	No listings	No listings	No listings	No listings

Steam

Factory New: $2.03
Minimal Wear: $2.01
Field-Tested: $0.39
Well-Worn: $0.79
Battle-Scarred: $1.06

Tradeit.GG

Factory New: $1.62
Minimal Wear: $0.72
Field-Tested: $0.32
Well-Worn: No listings
Battle-Scarred: $1.33

CS.MONEY

Factory New: $1.68
Minimal Wear: $2.99
Field-Tested: $1.18
Well-Worn: $4.90
Battle-Scarred: $7.00

PirateSwap

Factory New: $1.67
Minimal Wear: $0.72
Field-Tested: $0.36
Well-Worn: $0.36
Battle-Scarred: $0.33

LIS-SKINS

Factory New: $1.50
Minimal Wear: $0.74
Field-Tested: $0.32
Well-Worn: $0.62
Battle-Scarred: $1.22

SkinSwap

Factory New: $1.47
Minimal Wear: $0.74
Field-Tested: $0.32
Well-Worn: $0.62
Battle-Scarred: $1.26

Skin.Land

Factory New: $1.51
Minimal Wear: $0.75
Field-Tested: $0.33
Well-Worn: $0.63
Battle-Scarred: $1.23

white.market

Factory New: $1.58
Minimal Wear: $0.78
Field-Tested: $0.32
Well-Worn: $0.66
Battle-Scarred: $0.78

Market.CSGO

Factory New: $1.75
Minimal Wear: $0.89
Field-Tested: $0.33
Well-Worn: $1.41
Battle-Scarred: $1.31

Skinport

Factory New: $1.62
Minimal Wear: $1.10
Field-Tested: $0.35
Well-Worn: $0.61
Battle-Scarred: $1.94

DMarket

Factory New: $4.75
Minimal Wear: $1.21
Field-Tested: $0.75
Well-Worn: $1.72
Battle-Scarred: No listings

iTrade.GG

Factory New: No listings
Minimal Wear: No listings
Field-Tested: No listings
Well-Worn: No listings
Battle-Scarred: No listings

Containers

The M4A4 Mainframe can be unboxed from the following containers:

Souvenir PackageShanghai 2024 Nuke Souvenir PackageConsumer Grade Container

Offers starting from$3.37
								Introduced: 27 November 2024
							
Souvenir PackageCopenhagen 2024 Nuke Souvenir PackageConsumer Grade Container

Offers starting from$2.69
								Introduced: 14 March 2024
							
Souvenir PackageParis 2023 Nuke Souvenir PackageConsumer Grade Container

Offers starting from$1.93
								Introduced: 05 May 2023
							
Souvenir PackageRio 2022 Nuke Souvenir PackageConsumer Grade Container

Offers starting from$3.62
								Introduced: 21 October 2022
							
Souvenir PackageAntwerp 2022 Nuke Souvenir PackageConsumer Grade Container

Offers starting from$3.37
								Introduced: 03 May 2022
							
Souvenir PackageStockholm 2021 Nuke Souvenir PackageConsumer Grade Container

Offers starting from$3.38
								Introduced: 22 October 2021
							
Souvenir PackageBerlin 2019 Nuke Souvenir PackageConsumer Grade Container

Offers starting from$12.06
								Introduced: 
							
Souvenir PackageKatowice 2019 Nuke Souvenir PackageConsumer Grade Container

Offers starting from$16.92
								Introduced: 
							
Souvenir PackageLondon 2018 Nuke Souvenir PackageConsumer Grade Container

Offers starting from$19.12
								Introduced:

Description

Appearance

A black and white circuit board pattern has been applied.

Flavor Text

At the heart of it all

All Mainframe Skins

M4A4

Industrial Rifle

$0.02 - $0.80$0.31 - $7.00

The 2018 Nuke Collection M4A4 Mainframe Skin & Pricing Details

Alternative M4A4 Skins

Below are some alternative CS2 skins of Industrial rarity for the M4A4:

Jungle TigerIndustrial Rifle

$8.58 - $292.09$19.58 - $509.07
								The Aztec Collection
								M4A4 Jungle Tiger Skin & Pricing Details
							
TornadoIndustrial Rifle

$7.55 - $190.32$10.40 - $374.40
								The Inferno Collection
								M4A4 Tornado Skin & Pricing Details
							
Urban DDPATIndustrial Rifle

$0.09 - $65.00$3.69 - $369.00
								The Train Collection
								M4A4 Urban DDPAT Skin & Pricing Details
							
Desert StormIndustrial Rifle

$8.76 - $84.19$43.16 - $119.16
								The Dust Collection
								M4A4 Desert Storm Skin & Pricing Details
							
Dark BlossomIndustrial Rifle

$21.72 - $116.76$39.16 - $957.64
								The St. Marc Collection
								M4A4 Dark Blossom Skin & Pricing Details
							
Naval Shred CamoIndustrial Rifle

$0.02 - $0.98$5.82 - $190.38
								The Ascent Collection
								M4A4 Naval Shred Camo Skin & Pricing Details
							
Steel WorkIndustrial Rifle

$0.02 - $2.00$2.72 - $359.21
								The Radiant Collection
								M4A4 Steel Work Skin & Pricing Details
							
Aeolian DarkIndustrial Rifle

$0.01 - $1.50$3.35 - $223.31
								The Achroma Collection
								M4A4 Aeolian Dark Skin & Pricing Details