⌘K
Extension
Souvenir
M4A4 | Mainframe
NormalSouvenir
FNSV$1.21MWSV$0.56FTSV$0.27WWSV$0.45BSSV$0.65
M4A4

Mainframe

View on SteamInspect in-game
Industrial Grade·Float range 0.00–0.50
Part of collectionThe 2018 Nuke CollectionFound in casesAustin 2025 Nuke Souvenir Package

More accurate but less damaging than its AK-47 counterpart, the M4A4 is the full-auto assault rifle of choice for CTs. A black and white circuit board pattern has been applied.\n\nAt the heart of it all

Field-Tested Souvenir · 25 where to buy
$0.27
+0.4% · 7d
Period avg: $0.33
Low
$0.02
High
$55.00
Markets
25
Variants
5

Where to buy

Cheapest first · prices include marketplace fees
SkinBaron
5 listings · 0% fee
$0.27
Best price
Visit →
Ecosteam
36 listings · 0% fee
$0.28
+$0.01
Visit →
LIS-SKINS
16 listings · 10% fee
$0.29
+$0.02
Visit →
Skins.com
9 listings · 0% fee
$0.30
+$0.03
Visit →
ExeSkins
37 listings · 0% fee
$0.30
+$0.03
Visit →
White.Market
57 listings · 0% fee
$0.31
+$0.04
Visit →
HaloSkins
34 listings · 0% fee
$0.32
+$0.05
Visit →
Buff.163
149 listings · 0% fee
$0.32
+$0.05
Visit →
TradeIt.GG
2 listings · 0% fee
$0.33
+$0.06
Visit →
Skinport
39 listings · 0% fee
$0.34
+$0.07 · Median $0.41
Visit →
CS.MONEY Market
17 listings · 5% fee
$0.34
+$0.07
Visit →
Waxpeer
7 listings · 0% fee
$0.35
+$0.08 · Median $0.40
Visit →
CS.MONEY
3 listings · 0% fee
$0.36
+$0.09
Visit →
CSFloat
41 listings · 0% fee
$0.38
+$0.11
Visit →
Market.CSGO
14 listings · 0% fee
$0.38
+$0.11
Visit →
Avan.Market
1 listings · 0% fee
$0.44
+$0.17
Visit →
GameBoost
33 listings · 10% fee
$0.44
+$0.17
Visit →
YouPin898
91 listings · 0% fee
$0.45
+$0.18
Visit →
Steam
188 listings · 0% fee
$0.45
+$0.18
Visit →
LootFarm
1 listings · 0% fee
$0.47
+$0.20
Visit →
UUSkins
82 listings · 0% fee
$0.49
+$0.22
Visit →
DMarket
36 listings · 0% fee
$0.49
+$0.22
Visit →
SkinFlow
14 listings · 0% fee
$0.50
+$0.23
Visit →
Swap.GG
1 listings · 0% fee
$0.56
+$0.29
Visit →
ShadowPay
3 listings · 0% fee
$0.69
+$0.42
Visit →

Live listings

Individual listings with float & pattern · cheapest first
Float 0.276533722877502
Seed 743Vitality (Gold) | Paris 2023Nuke (Gold)BLAST.tv (Gold) | Paris 2023GamerLegion (Gold) | Paris 2023 · 7d
$0.29
0.29 USD
InspectVisit →
Float 0.21703074872493699
Seed 5BLAST.tv (Gold) | Austin 2025Nuke (Gold)Lynn Vision (Gold) | Austin 2025Wildcard (Gold) | Austin 2025 · 8d
$0.29
0.29 USD
InspectVisit →
Float 0.20130634307861001
Seed 386BLAST.tv (Gold) | Paris 2023Nuke (Gold)GamerLegion (Gold) | Paris 2023 · 6d
$0.47
0.47 USD
InspectVisit →
Float 0.21288402378558999
Seed 105PGL (Gold) | Copenhagen 2024Nuke (Gold)G2 Esports (Gold) | Copenhagen 2024Natus Vincere (Gold) | Copenhagen 2024 · 25d
$0.47
0.47 USD
InspectVisit →
Float 0.20049008727074
Seed 225StarLadder (Gold) | Budapest 2025Nuke (Gold)FURIA (Gold) | Budapest 2025Natus Vincere (Gold) | Budapest 2025 · 6d
$0.48
0.48 USD
InspectVisit →
Float 0.21783922612667
Seed 997Lucaozy | Paris 2023Lucaozy | Paris 2023Lucaozy | Paris 2023 · 6d
$0.48
0.48 USD
InspectVisit →
Float 0.20382259786129001
Seed 906 · 25d
$0.49
0.49 USD
InspectVisit →
Float 0.1751251667738
Seed 430BLAST.tv (Gold) | Austin 2025Nuke (Gold)Team Spirit (Gold) | Austin 2025MOUZ (Gold) | Austin 2025 · 6d
$0.51
0.51 USD
InspectVisit →
Float 0.20102043449879001
Seed 216Nuke (Gold)ENCE (Gold) | Stockholm 2021GODSENT (Gold) | Stockholm 2021PGL (Gold) | Stockholm 2021 · 25d
$0.52
0.52 USD
InspectVisit →
Float 0.19963757693768
Seed 585StarLadder (Gold) | Budapest 2025Nuke (Gold)Natus Vincere (Gold) | Budapest 2025FURIA (Gold) | Budapest 2025 · 25d
$0.53
0.53 USD
InspectVisit →
1 / 2

Buy orders

Highest first · sell instantly to marketplace buy orders
Steam Buy Order
2,430 orders · 15% fee
$0.43
Highest offer
Visit →
DMarket Buy Order
281 orders · 2% fee
$0.35
−$0.08
Visit →
YouPin898 Buy Order
1 orders · 0% fee
$0.31
−$0.12
Visit →
Ecosteam Buy Order
73 orders · 0% fee
$0.24
−$0.19
Visit →
Buff.163 Buy Order
40 orders · 3% fee
$0.24
−$0.19
Visit →
Market.CSGO Buy Order
1 orders · 5% fee
$0.15
−$0.28
Visit →

Order book

Bids vs asks aggregated by price level across tracked marketplaces
1284
$0.18$1.12$2.06$3.00$3.94
Bids · buy orders
PriceQty
No depth tracked on this side yet.
Asks · listings
PriceQty
  1. $0.292
  2. $0.472
  3. $0.482
  4. $0.491
  5. $0.511
  6. $0.521
  7. $0.531
  8. $1.651
  9. $1.842
  10. $2.002
  11. $3.831

Price history

All markets · USD
$0.42$0.38$0.35$0.32$0.29
Aug 25Aug 26Aug 28Aug 29Aug 30Sep 1
Open
$0.33
High
$0.70
Low
$0.19
Data points
2,566

Found in cases

17 other drops · Drop chance 4.0%
Austin 2025 Nuke Souvenir Package
Case
Austin 2025 Nuke Souvenir Package
View case →

Unbox simulator

Real odds, real sounds — zero real money
Opened0
Spent$0.00
Returned$0.00
Net+$0.00
Statistical simulation using Valve's published odds model and current market prices. No items are created or traded. The long-run expected return of opening cases is negative — this page exists to show exactly how negative.
Also in Austin 2025 Nuke Souvenir Package
M4A1-S | Control Panel
M4A1-S
Control Panel
$4.18
Tec-9 | Remote Control
Tec-9
Remote Control
$1.74
Glock-18 | Nuclear Garden
Glock-18
Nuclear Garden
$1.34
AUG | Random Access
AUG
Random Access
$0.83
MAG-7 | Core Breach
MAG-7
Core Breach
$0.79
AWP | Acheron
AWP
Acheron
$0.60
P250 | Exchanger
P250
Exchanger
$0.10
MP5-SD | Co-Processor
MP5-SD
Co-Processor
$0.09
P90 | Facility Negative
P90
Facility Negative
$0.09
Galil AR | Cold Fusion
Galil AR
Cold Fusion
$0.02
MP7 | Motherboard
MP7
Motherboard
$0.02
Negev | Bulkhead
Negev
Bulkhead
$0.02
Five-SeveN | Coolant
Five-SeveN
Coolant
$0.01
Nova | Mandrel
Nova
Mandrel
$0.01
P250 | Facility Draft
P250
Facility Draft
$0.01
PP-Bizon | Facility Sketch
PP-Bizon
Facility Sketch
$0.01
UMP-45 | Facility Dark
UMP-45
Facility Dark
$0.01

Similar M4A4 skins in this price range

Priced between $0.14 and $0.54
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M4A4
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$0.17
M4A4 | Etch Lord
M4A4
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$0.28
M4A4 | Dark Operative
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$0.16
M4A4 | Converter
M4A4
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$0.40
M4A4 | Sheet Lightning
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$0.52

About the M4A4 | Mainframe

Overview

The M4A4 | Mainframe is a Industrial Grade weapon skin in Counter-Strike 2. It belongs to the M4A4 family of skins. The skin sports the Mainframe finish. Its artwork is dominated by a Grey color scheme.

Appearance & finish

The M4A4 | Mainframe is painted using the Anodized Multicolored finish style. It is based on the Mainframe pattern.

Exteriors & float

The float (wear) value of the M4A4 | Mainframe ranges from 0.00 to 0.50. As a result, it can be found in Factory New, Minimal Wear, Field-Tested, Well-Worn and Battle-Scarred. A lower float produces a cleaner, less-worn appearance, while a higher float shows more visible battle damage.

StatTrak™ & Souvenir

A Souvenir edition also exists and is dropped to viewers during supported esports events.

Origin & collection

The M4A4 | Mainframe can be unboxed from Austin 2025 Nuke Souvenir Package. It is part of The 2018 Nuke Collection.

Pricing & availability

Prices for the M4A4 | Mainframe currently start at $0.27. Depending on condition and version, prices span from $0.02 to $55.00. Live listings are compared across 25 marketplaces on CS2Skins.gg. Right now, the cheapest offer comes from SkinBaron.

Price trends

Over the past 7d, the price has risen by 0.4%. Its all-time high is $0.70 and its all-time low is $0.04. Around 2,566 sales were recorded in the selected period.

How to buy

To buy the M4A4 | Mainframe, compare offers from trusted CS2 marketplaces side by side on CS2Skins.gg. All prices include marketplace fees, so the amount shown is what you actually pay.

Frequently asked questions

How much does the M4A4 | Mainframe cost?

The M4A4 | Mainframe currently starts at $0.27. Across all conditions and versions, prices range from $0.02 to $55.00.

What float (wear) values does the M4A4 | Mainframe have?

The float value of the M4A4 | Mainframe ranges from 0.00 to 0.50, which makes it available in Factory New, Minimal Wear, Field-Tested, Well-Worn and Battle-Scarred.

Does the M4A4 | Mainframe have a StatTrak™ version?

No, the M4A4 | Mainframe is not available with StatTrak™.

Where can I buy the M4A4 | Mainframe?

You can buy the M4A4 | Mainframe across 25 marketplaces compared on CS2Skins.gg. The cheapest offer is currently on SkinBaron.

What case does the M4A4 | Mainframe come from?

The M4A4 | Mainframe can be obtained from Austin 2025 Nuke Souvenir Package.