Souvenir Available
The M4A4 Mainframe is a CS:GO skin from The 2018 Nuke Collection and was introduced 5 years ago on 01 September 2018. The skin is Industrial rarity.
The Mainframe is available in souvenir quality and can be unboxed from souvenir packages.
Steam Market
Descriptive Text
A black and white circuit board pattern has been applied.
Flavor Text
At the heart of it all
Compare Skin Market Prices
Compare prices for the M4A4 Mainframe across the Steam Community Market, Skinport and ShadowPay.
The cheapest price for each skin variation is shown in Green.
| Condition | Steam |  |
 |
 |
|---|---|---|---|---|
| Factory New | $0.28 | $0.19 | $0.18 | $0.26 |
| Minimal Wear | $0.17 | $0.13 | $0.12 | $0.15 |
| Field-Tested | $0.12 | $0.07 | $0.11 | $0.11 |
| Well-Worn | $0.12 | $0.13 | $0.15 | $0.11 |
| Battle-Scarred | $0.12 | $0.07 | $0.10 | $0.11 |
| Souvenir Factory New | $2.20 | $3.87 | $2.08 | $2.11 |
| Souvenir Minimal Wear | $1.10 | $1.22 | $1.34 | $1.20 |
| Souvenir Field-Tested | $0.78 | $0.81 | $1.12 | $0.92 |
| Souvenir Well-Worn | $1.41 | $1.31 | $2.18 | $2.80 |
| Souvenir Battle-Scarred | $2.09 | $1.86 | $1.83 | No Listings |
Containers
The M4A4 Mainframe can be unboxed from the following container(s):
Paris 2023 Nuke Souvenir Package
$2.89
Container Series #387
Rio 2022 Nuke Souvenir Package
$4.08
Container Series #367
Antwerp 2022 Nuke Souvenir Package
$3.42
Container Series #349
Stockholm 2021 Nuke Souvenir Package
$3.25
Container Series #335
Berlin 2019 Nuke Souvenir Package
$12.59
Container Series #289
Katowice 2019 Nuke Souvenir Package
$9.97
Container Series #272
London 2018 Nuke Souvenir Package
$14.29
Container Series #257
All Mainframe Skins
Only one Mainframe CS:GO skin has been introduced since 2018.
M4A4
Introduced: 01 September 2018
The 2018 Nuke Collection
Alternative M4A4 Skins
Some alternative M4A4 skins with the same Industrial rarity include the Jungle Tiger, Tornado, Urban DDPAT, Desert Storm and Dark Blossom.
Jungle Tiger
Introduced: 14 August 2013
The Aztec Collection
Tornado
Introduced: 14 August 2013
The Inferno Collection
Urban DDPAT
Introduced: 27 November 2013
The Train Collection
Desert Storm
Introduced: 14 August 2013
The Dust Collection
Dark Blossom
Introduced: 18 November 2019
The St. Marc Collection