Souvenir M4A4 (Mainframe) (Minimal Wear) Inspect a MW copy in game
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Souvenir M4A4 (Mainframe) (Minimal Wear)

Industrial Grade Souvenir Souvenir +6% · 10 d+7.7% · 27 d

Souvenir M4A4 (Mainframe) (Minimal Wear) is a Industrial-grade M4A4 skin in CS2. It drops from the London 2018 Nuke Souvenir Package.

Buy $0.530 Skinport Sell $0.402 DMarket
Steam $0.660 +25% vs best Prices for Minimal Wear, buyer fees included · 28 marketplaces compared below
Updated 5 h ago · how we price →

Item facts

Rarity Industrial Grade M4A4 Skins
Collection The 2018 Nuke Collection
Drops from London 2018 Nuke Souvenir Package case from $24.51
Sold / day ~1.1K all markets
Liquidity High how fast it sells
Fair price $0.599 suggested
212d range $0.25 – $0.73 lowest ask, min–max
Steam spread $0.100 -48% · ask vs buy order
Steam sales 30d 606 avg 20.2 / day

Souvenir M4A4 (Mainframe) (Minimal Wear) prices across 19 markets

Selling this skin? See what you’d get →
Official
Steam Market
No cash-out Bank card · PayPal
$0.660 +25% more than Skinport
View
Best Price
Skinport
Marketplace 29 offers KYC
$0.530 −20% vs Steam
View Deal
#2
BUFF163
China market 115 offers KYC
$0.583 +$0.05
View Deal
#3
CS.MONEY
Marketplace 9 offers KYC
$0.610 +$0.08
View Deal
#4
ECOSteam
China market 91 offers KYC
$0.656 +$0.13
View Deal
#5
Lis Skins
Instant sell 75 offers
$0.670 +$0.14
View Deal
#6
Aim.market
Instant sell 17 offers
$0.680 +$0.15
View Deal
#7
Haloskins
Marketplace 34 offers KYC
$0.680 +$0.15
View Deal
#8
Skin.Land
Instant sell 75 offers KYC
$0.680 +$0.15
View Deal

Each price is the total you pay, buyer fees included. The dot shows how well the venue fits your region. How we price →

Price history $0.530 -27% · 212d

Lowest ask · 91 snapshots since Apr 12, 2026 · dashed = a gap over a week

Same collection (The 2018 Nuke Collection): Nuclear Garden · Acheron · Control Panel · Cold Fusion · Facility Sketch · Coolant · All 18 items →

More from M4A4 Skins

All →
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M4A4 (Asiimov)
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$68.93 27 marketplaces
-5% · 27 d
Popular 90%
M4A4 (Bullet Rain)
M4A4 (Bullet Rain) Covert
$62.41 26 marketplaces
-3% · 27 d
M4A4 (Global Offensive)
M4A4 (Global Offensive) Mil-Spec
$14.05 26 marketplaces
-11% · 27 d
M4A4 (Daybreak)
M4A4 (Daybreak) Restricted
$361.21 24 marketplaces
-11% · 27 d

M4A4 (Mainframe): design, wear and market

Trade-up position

This + 9 more Industrial Grade from The 2018 Nuke Collection craft into one of:

AWP (Acheron)MP5-SD (Co-Processor)P250 (Exchanger)P90 (Facility Negative)
Trade-up calculator →
Market read

Across 28 markets the MW floor moved -27.3% in 212 days: $0.729 → $0.530.

Cheapest venue vs Steam right now: $0.130 apart (20%).

Sources: Valve item data · our 28-market price snapshot.
How much does M4A4 (Mainframe) cost?

M4A4 (Mainframe) is listed from $0.530 on 28 marketplaces, every price with buyer fees in. Wear floors: FN $1.19 · MW $0.530 · FT $0.200 · WW $0.600 · BS $0.800. Steam asks $0.660 for the same listing.

Where can I sell or cash out M4A4 (Mainframe)?

The best net payout right now is $0.402 on DMarket after its seller fee — the Sell tab ranks every venue. Steam pays $0.310 into your wallet, but Steam funds cannot be withdrawn as real money.

Does M4A4 (Mainframe) come in StatTrak or Souvenir?

Yes: Souvenir (from $0.530) versions trade alongside the standard one. Switch with the Quality pills above and the whole page recalculates.

How do I get M4A4 (Mainframe)?

The drop source is London 2018 Nuke Souvenir Package, itself listed from $24.51; the direct market price starts at $0.530. Opening containers for one specific skin rarely beats buying it outright.