How much does M4A4 | Mainframe (Battle-Scarred) cost?

The lowest price is $0.03 on BUFF163; the highest we track is $0.08. That is a 160% spread between markets.

What is the float range of Battle-Scarred?

From 0.45 to 0.5. The skin's full range is 0–0.5.

Where is M4A4 | Mainframe (Battle-Scarred) cheapest to buy?

Right now the best price is on BUFF163 at $0.03. We compare 9 marketplaces plus Steam; prices refresh automatically.

How much can I get for M4A4 | Mainframe (Battle-Scarred) instantly?

Selling into the buy order on Market.CSGO nets $0.03 after the 5% fee.

How much would listing it for sale bring?

The best market is Market.CSGO: $0.07 list price, $0.06 net after fees.

Is the M4A4 | Mainframe (Battle-Scarred) price going up or down?

Over the last 44 days it rose by 188%. Low $0.03 (2026-07-25), high $0.09 (2026-07-20), based on 721 price samples.

What floats are currently listed?

57 live listings: floats from 0.4509 to 0.4983, median 0.4762. 13 of them are below 0.463.

CS2Price › M4A4 | Mainframe › M4A4 | Mainframe (Battle-Scarred)

M4A4 | Mainframe (Battle-Scarred)

M4A4 | Mainframe (Battle-Scarred) is a Industrial Grade CS2 skin from The 2018 Nuke Collection, float 0.45–0.5. Tracked on 9 markets: cheapest at $0.03 (BUFF163), highest at $0.08, a 160% spread.

M4A4Industrial GradeBattle-Scarred

All prices & listings →

$0.03cheapest · BUFF163

160%spread between markets

$0.03instant sell · Market.CSGO

$0.06net when listed · Market.CSGO

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. At the heart of it all

Where to buy M4A4 | Mainframe (Battle-Scarred) cheapest

#	Market	Price
1	BUFF163	$0.03
2	CSFloat	$0.03
3	CS.MONEY	$0.03
4	Skinport	$0.04
5	YouPin898	$0.04
6	Steam	$0.05
7	Market.CSGO	$0.07
8	Waxpeer	$0.08
9	LIS-SKINS	$0.32

Full comparison with history, live listings and a float filter — on the M4A4 | Mainframe (Battle-Scarred) comparison page.

Sell instantly: buy orders

Market	Order	You receive
Market.CSGO	$0.04 × 110	$0.03
BUFF163	$0.02	$0.02

"You receive" is net of the marketplace fee.

Price history

+188%over 44 days

$0.03low · 2026-07-25

$0.09high · 2026-07-20

721price samples

Other wears and versions

Factory New — $0.27 Minimal Wear — $0.05 Field-Tested — $0.03 Well-Worn — $0.03 Souvenir Factory New — $1.33 Souvenir Minimal Wear — $0.57 Souvenir Field-Tested — $0.30 Souvenir Well-Worn — $0.45 Souvenir Battle-Scarred — $0.69

All M4A4 | Mainframe wears on one page →

All listings & prices in the app

FAQ

How much does M4A4 | Mainframe (Battle-Scarred) cost?: The lowest price is $0.03 on BUFF163; the highest we track is $0.08. That is a 160% spread between markets.
What is the float range of Battle-Scarred?: From 0.45 to 0.5. The skin's full range is 0–0.5.
Where is M4A4 | Mainframe (Battle-Scarred) cheapest to buy?: Right now the best price is on BUFF163 at $0.03. We compare 9 marketplaces plus Steam; prices refresh automatically.
How much can I get for M4A4 | Mainframe (Battle-Scarred) instantly?: Selling into the buy order on Market.CSGO nets $0.03 after the 5% fee.
How much would listing it for sale bring?: The best market is Market.CSGO: $0.07 list price, $0.06 net after fees.
Is the M4A4 | Mainframe (Battle-Scarred) price going up or down?: Over the last 44 days it rose by 188%. Low $0.03 (2026-07-25), high $0.09 (2026-07-20), based on 721 price samples.
What floats are currently listed?: 57 live listings: floats from 0.4509 to 0.4983, median 0.4762. 13 of them are below 0.463.

Collection

Prices updated: 1 min ago · 9/3/2026, 9:08:10 PM

Prices are aggregated from 11 marketplaces into our own database and refresh automatically; USD values are converted from RUB at the current central-bank rate. CS2Price does not sell items — we compare prices and compute profitable trade-up contracts. Not affiliated with Valve.