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Industrial Grade

M4A4 | Mainframe Price

Price right now

The cheapest M4A4 | Mainframe is Well-Worn at $0.03 on Skinport, the lowest of the 5 cash markets we compare. Factory New starts at $0.18. On the Steam Market Well-Worn costs $0.06 in Steam Wallet funds. It sold 116 times on Skinport in 30 days, most often in Minimal Wear. Checked 2026-11-10 01:29 UTC.

Last updated

M4A4 | Mainframe skin

Low trading volume

This skin trades rarely or cheaply, so this page is kept out of search results. The data is still accurate as of the time shown.

M4A4 | Mainframe price by wear

M4A4 | Mainframe prices by wear and quality
VersionFrom (cash)Cheapest onListingsSteam Market7-day median30-day medianSales (30 days)
Factory New$0.18Lis-Skins 1854$0.27$0.26$0.2241
Minimal Wear$0.05Market.CSGO 1876$0.10$0.07$0.0744
Field-Tested$0.03Waxpeer 2513$0.04$0.02$0.0327
Well-Worn$0.03Skinport 531$0.06No sales$0.222
Battle-Scarred$0.03Skinport 324$0.07$0.02$0.022
Souvenir Factory New$1.18Skinport 313$1.33$1.12$1.1714
Souvenir Minimal Wear$0.53Skinport 207$0.66No salesNo sales0
Souvenir Field-Tested$0.20Skinport 146$0.27$0.20$0.2011
Souvenir Well-Worn$0.60Skinport 94$0.74No sales$2.681
Souvenir Battle-Scarred$0.79Lis-Skins 82$1.00No salesNo sales0

"From" is the lowest cash listing across Skinport, Market.CSGO, Waxpeer, Lis-Skins and White.market, prices checked Nov 10, 2026 01:29 UTC. Listings counts add up every cash market. Steam Market prices are Steam Wallet funds, not cash. Medians and sales are Skinport completed sales. Links are not affiliate links.

Compare M4A4 | Mainframe prices by market

Factory New

From $0.18
Factory New lowest listing on each marketplace
MarketLowest listingListings
Lis-SkinsCheapest$0.1887 listed
Waxpeer$0.1969 listed
White.market$0.191,338 listed
Market.CSGO$0.20176 listed
Skinport$0.20184 listed
Steam MarketSteam Wallet funds, not cash, checked Nov 7, 2026, 09:21 UTC$0.271,647 listed

Minimal Wear

From $0.05
Minimal Wear lowest listing on each marketplace
MarketLowest listingListings
Market.CSGOCheapest$0.05206 listed
Waxpeer$0.05211 listed
White.market$0.06906 listed
Skinport$0.07333 listed
Lis-Skins$0.26220 listed
Steam MarketSteam Wallet funds, not cash, checked Nov 7, 2026, 09:21 UTC$0.101,009 listed

Field-Tested

From $0.03
Field-Tested lowest listing on each marketplace
MarketLowest listingListings
SkinportFar below other markets, not used as the price$0.02479 listed
WaxpeerCheapest$0.03495 listed
White.market$0.04590 listed
Market.CSGO$0.05859 listed
Lis-Skins$0.2690 listed
Steam MarketSteam Wallet funds, not cash, checked Nov 7, 2026, 09:21 UTC$0.042,394 listed

Well-Worn

From $0.03
Well-Worn lowest listing on each marketplace
MarketLowest listingListings
SkinportCheapest$0.0387 listed
White.market$0.07193 listed
Market.CSGO$0.08106 listed
Waxpeer$0.0884 listed
Lis-Skins$0.4161 listed
Steam MarketSteam Wallet funds, not cash, checked Nov 7, 2026, 09:21 UTC$0.06409 listed

Battle-Scarred

From $0.03
Battle-Scarred lowest listing on each marketplace
MarketLowest listingListings
SkinportCheapest$0.0350 listed
Market.CSGO$0.0676 listed
Waxpeer$0.0666 listed
White.market$0.0695 listed
Lis-Skins$0.2637 listed
Steam MarketSteam Wallet funds, not cash, checked Nov 7, 2026, 09:21 UTC$0.07136 listed
Souvenir prices by market

Souvenir Factory New

From $1.18
Souvenir Factory New lowest listing on each marketplace
MarketLowest listingListings
SkinportCheapest$1.1873 listed
Lis-Skins$1.2695 listed
Waxpeer$1.3221 listed
White.market$1.33111 listed
Market.CSGO$1.4813 listed
Steam MarketSteam Wallet funds, not cash, checked Nov 8, 2026, 09:47 UTC$1.33160 listed

Souvenir Minimal Wear

From $0.53
Souvenir Minimal Wear lowest listing on each marketplace
MarketLowest listingListings
SkinportCheapest$0.5329 listed
Lis-Skins$0.6774 listed
White.market$0.7084 listed
Waxpeer$0.7012 listed
Market.CSGO$0.758 listed
Steam MarketSteam Wallet funds, not cash, checked Nov 8, 2026, 09:47 UTC$0.6693 listed

Souvenir Field-Tested

From $0.20
Souvenir Field-Tested lowest listing on each marketplace
MarketLowest listingListings
SkinportCheapest$0.2032 listed
Lis-Skins$0.2320 listed
Waxpeer$0.246 listed
White.market$0.2582 listed
Market.CSGO$0.466 listed
Steam MarketSteam Wallet funds, not cash, checked Nov 8, 2026, 09:47 UTC$0.27168 listed

Souvenir Well-Worn

From $0.60
Souvenir Well-Worn lowest listing on each marketplace
MarketLowest listingListings
SkinportCheapest$0.606 listed
Lis-Skins$0.6938 listed
Waxpeer$0.732 listed
White.market$0.7335 listed
Market.CSGO$9.1913 listed
Steam MarketSteam Wallet funds, not cash, checked Nov 8, 2026, 09:47 UTC$0.7451 listed

Souvenir Battle-Scarred

From $0.79
Souvenir Battle-Scarred lowest listing on each marketplace
MarketLowest listingListings
Lis-SkinsCheapest$0.7928 listed
Waxpeer$0.832 listed
White.market$0.8445 listed
Market.CSGO$1.545 listed
Skinport$2.542 listed
Steam MarketSteam Wallet funds, not cash, checked Nov 8, 2026, 09:47 UTC$1.0023 listed

Lowest listing on each marketplace in USD, from their public price feeds: Skinport (Nov 10, 2026, 01:29 UTC), Market.CSGO (Nov 10, 2026, 01:28 UTC), Waxpeer (Nov 10, 2026, 01:29 UTC), Lis-Skins (Nov 10, 2026, 01:29 UTC) and White.market (Nov 10, 2026, 01:21 UTC). Steam Community Market prices are in Steam Wallet funds, which you cannot withdraw as cash, so they never set the "From" price. Steam is checked in slices, each row shows its own time. The "From" price is the lowest cash listing that has at least one item for sale. A price far below the other markets (under 40% of their median, with few listings) is shown but not used. Listings can sell or change at any time. Links go to the item on each market and are not affiliate links.

Buy or sell M4A4 | Mainframe on other marketplaces

The table above covers the markets with public price feeds. These marketplaces are our partners and also trade CS2 skins. Check their price for this exact wear before you buy.

DMarket logo

DMarket 9.4/10

Seller fee: 2%. Buyer fee: 0%.

Pays out by Bank card, PayPal, Skrill or Payoneer.

Read the DMarket review
Buy or sell on DMarket

We may earn a commission if you sign up. It never changes our score. Disclosure

SkinSwap logo

SkinSwap 8.6/10

Seller fee: 0% commission; the site pays 75% to 90% of market value. Buyer fee: 0% on instant offers, 1% on P2P listings.

Pays out by PayPal, Venmo, Bank transfer or Bitcoin.

Read the SkinSwap review
Buy or sell on SkinSwap

We may earn a commission if you sign up. It never changes our score. Disclosure

Median sale price by wear

Factory New$0.29$0.22$0.26Minimal Wear$0.07$0.07$0.07Field-Tested$0.03$0.03$0.02Well-Worn$0.02$0.22no salesBattle-Scarred$0.02$0.02$0.02
90-day median 30-day median 7-day medianSource: Skinport completed sales

Daily price history

$0.062026-09-242026-11-10
Lowest cash listing across the markets we track, per day, M4A4 | Mainframe (Minimal Wear)

How much is M4A4 | Mainframe in each wear?

Factory New is the most expensive wear at $0.18, which is 6.0 times the Well-Worn price of $0.03.

Minimal Wear is the most traded version with 44 Skinport sales in 30 days, so it is the easiest one to buy or sell quickly.

Where is M4A4 | Mainframe cheapest?

5 cash marketplaces listed M4A4 | Mainframe in Minimal Wear. The cheapest listing on each ran from $0.05 on Market.CSGO to $0.26 on Lis-Skins, a gap of 400%, so it pays to compare before you buy.

The Steam Community Market lowest listing was $0.10. Steam prices are paid in Steam Wallet funds, so they usually sit above cash marketplaces and are shown on their own row.

Is M4A4 | Mainframe going up or down in price?

The median Minimal Wear sale on Skinport was $0.07 over the last 90 days and $0.07 over the last 30 days, so the price held steady.

In the last 7 days the median was $0.07, close to the 30-day level.

Medians use completed sales, which are harder to fake than listing prices.

What float range does M4A4 | Mainframe have?

M4A4 | Mainframe has a float range from 0.00 to 0.50, so it can exist in Factory New, Minimal Wear, Field-Tested, Well-Worn, Battle-Scarred.

Check where any float sits inside its tier with the float checker.

Where does M4A4 | Mainframe come from?

M4A4 | Mainframe is a Industrial Grade skin from the The 2018 Nuke Collection.

Can you get M4A4 | Mainframe from a trade-up?

M4A4 | Mainframe can come out of a trade-up that uses Consumer Grade skins from the same collection, such as PP-Bizon | Facility Sketch, Five-SeveN | Coolant, Nova | Mandrel.

Ten Industrial Grade skins like this one can trade up into AWP | Acheron, MP5-SD | Co-Processor, P250 | Exchanger.

Work out the odds and output float in the trade-up calculator.

Trade-up inputs and outputs

Trade up into M4A4 | Mainframe

  • PP-Bizon | Facility SketchPP-Bizon | Facility Sketch
  • Five-SeveN | CoolantFive-SeveN | Coolant
  • Nova | MandrelNova | Mandrel
  • P250 | Facility DraftP250 | Facility Draft
  • UMP-45 | Facility DarkUMP-45 | Facility Dark

Trade M4A4 | Mainframe up into

  • AWP | AcheronAWP | Acheron
  • MP5-SD | Co-ProcessorMP5-SD | Co-Processor
  • P250 | ExchangerP250 | Exchanger
  • P90 | Facility NegativeP90 | Facility Negative

Frequently asked questions

How much is M4A4 | Mainframe?

The cheapest M4A4 | Mainframe is Well-Worn at $0.03 on Skinport, the lowest of the 5 cash markets we compare. Factory New starts at $0.18. On the Steam Market Well-Worn costs $0.06 in Steam Wallet funds. It sold 116 times on Skinport in 30 days, most often in Minimal Wear. Checked 2026-11-10 01:29 UTC.

What is the float range of M4A4 | Mainframe?

M4A4 | Mainframe floats go from 0.00 to 0.50. Check a float with the float checker.

What rarity is M4A4 | Mainframe?

M4A4 | Mainframe is Industrial Grade.

Where is M4A4 | Mainframe cheapest?

When we checked, the cheapest M4A4 | Mainframe was Well-Worn on Skinport at $0.03. We compare the lowest listing on Skinport, Market.CSGO, Waxpeer, Lis-Skins and White.market, and show the Steam Community Market separately because it is paid in Steam Wallet funds.

Why is M4A4 | Mainframe more expensive on Steam?

The Steam Community Market lowest listing for Well-Worn was $0.06, against $0.03 for cash on Skinport. Money from Steam sales stays in your Steam Wallet and cannot be withdrawn, and each Steam sale adds a 5% Steam fee and a 10% game fee (Steam Support), so Steam prices usually sit above cash marketplaces.

Where can I sell M4A4 | Mainframe?

Compare marketplaces on our fee comparison and use the fee calculator to see what you keep after fees.

Browse more M4A4 skins or all tracked skins.