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About M4A4 | Mainframe
How much does M4A4 | Mainframe cost in each wear?
Lowest listings right now: Factory New $0.23, Minimal Wear $0.04, Field-Tested $0.02, Well-Worn $0.03, and Battle-Scarred $0.03. The cheapest wear is Field-Tested at $0.02. Souvenir copies start at $0.29. Compare all markets →
Where does M4A4 | Mainframe drop from?
It drops from the London 2018 Nuke Souvenir Package and belongs to The 2018 Nuke Collection. It also drops from Budapest 2025 Nuke Souvenir Highlight Package, Austin 2025 Nuke Souvenir Highlight Package, Stockholm 2021 Nuke Souvenir Package, Antwerp 2022 Nuke Souvenir Package, Paris 2023 Nuke Souvenir Package, Copenhagen 2024 Nuke Souvenir Package, Shanghai 2024 Nuke Souvenir Package, Austin 2025 Nuke Souvenir Package, Budapest 2025 Nuke Souvenir Package, Berlin 2019 Nuke Souvenir Package, Katowice 2019 Nuke Souvenir Package, and Rio 2022 Nuke Souvenir Package. Was in the Weekly Care Package from its launch until January 21, 2026. See the whole drop pool
Can you get this skin from a trade-up?
Yes. A trade-up contract of Consumer Grade skins from The 2018 Nuke Collection gives it with a 25% chance. Open in Calculator →
Used in a trade-up, it can turn into one of 4 Mil-Spec Grade skins. Open in Calculator →
What float range does this skin have?
Its float runs from 0.00 to 0.50, so it comes in Factory New, Minimal Wear, Field-Tested, Well-Worn, and Battle-Scarred.
What rarity is it, and is there a StatTrak™ or Souvenir version?
It is a Industrial Grade skin. Souvenir copies also exist from tournaments before the IEM Cologne 2026 Major.
What finish style is this skin?
It is a Custom Paint Job finish for the M4A4. This style enables extremely customized looks in a full range of colors.
When was this skin added to CS2?
It was added on August 1, 2018 in the A New Horizon update.
Does the pattern matter on this skin?
Yes. The pattern seed (0 to 1000) moves the finish on the model, so two copies with the same float can look different.
