Where can I buy the M4A4 | Mainframe (Field-Tested) skin?

You can compare prices for the M4A4 | Mainframe (Field-Tested) skin across 43+ marketplaces right here on skinbroker.

Is the M4A4 | Mainframe (Field-Tested) skin a good investment?

Check the price history graph on this page to see how the value of the M4A4 | Mainframe (Field-Tested) skin has changed over time.

How much is a M4A4 | Mainframe (Field-Tested)?

The cheapest offer for a M4A4 | Mainframe (Field-Tested) is currently $0.6 on DMarket and has 14 in stock.

M4A4 | Mainframe (Field-Tested)

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The 2018 Nuke Collection

Katowice 2019 Nuke Souvenir Package

London 2018 Nuke Souvenir Package

Recent Sales

M4A4 | Mainframe (Field-Tested)

0.1978570818901062 / 2024-10-25 20:18:00

$0.06

Skinport
M4A4 | Mainframe (Field-Tested)

0.290071040391922 / 2024-10-22 19:45:00

$0.12

Skinport
M4A4 | Mainframe (Field-Tested)

0.23840266466140747 / 2024-10-22 11:13:08

$0.06

Skinport
M4A4 | Mainframe (Field-Tested)

0.3715183138847351 / 2024-10-21 20:03:47

$0.11

Skinport
M4A4 | Mainframe (Field-Tested)

0.17427952587604523 / 2024-10-08 18:02:55

$0.62

Skinport

C5Game
Lowest Listed	Listed 179 6m ago @ 2025-08-17 13:30:55 (+00:00)	Starting At $0.02 ¥0.15 ¥1.00 (CNY) = $0.14 (USD)
Buff
Lowest Listed	Listed 1,304 6m ago @ 2025-08-17 13:30:55 (+00:00)	Starting At $0.03 ¥0.19 ¥1.00 (CNY) = $0.14 (USD)
Buy Order	Listed 1,777 6m ago @ 2025-08-17 13:30:55 (+00:00)	Starting At $0.03 ¥0.18 ¥1.00 (CNY) = $0.14 (USD)
Ecosteam
Lowest Listed	Listed 87 2m ago @ 2025-08-17 13:35:06 (+00:00)	Starting At $0.03 ¥0.20 ¥1.00 (CNY) = $0.14 (USD)
Buy Order	Listed 102 2m ago @ 2025-08-17 13:35:06 (+00:00)	Starting At $0.00 ¥0.00 ¥1.00 (CNY) = $0.14 (USD)
HaloSkins
Lowest Listed	Listed 177 7m ago @ 2025-08-17 13:30:17 (+00:00)	Starting At $0.03 HaloSkins lists in USD, price is not converted.
CSFloat
Lowest Listed	Listed 99 7m ago @ 2025-08-17 13:30:10 (+00:00)	Starting At $0.03 CSFloat lists in USD, price is not converted.
CSMoney
Lowest Listed	Listed 4 7m ago @ 2025-08-17 13:30:20 (+00:00)	Starting At $0.03 CSMoney lists in USD, price is not converted.
Trade	Listed 19 7m ago @ 2025-08-17 13:30:20 (+00:00)	Starting At $0.03 Trade lists in USD, price is not converted.
SkinBaron
Lowest Listed	Listed 174 7m ago @ 2025-08-17 13:30:15 (+00:00)	Starting At $0.04 €0.03 €1.00 (EUR) = $1.17 (USD)
WhiteMarket
Lowest Listed	Listed 10 7m ago @ 2025-08-17 13:30:16 (+00:00)	Starting At $0.04 WhiteMarket lists in USD, price is not converted.
BitSkins
Lowest Listed	Listed 105 7m ago @ 2025-08-17 13:30:13 (+00:00)	Starting At $0.04 BitSkins lists in USD, price is not converted.
GamerPay
Lowest Listed	Listed 3 7m ago @ 2025-08-17 13:30:14 (+00:00)	Starting At $0.05 €0.04 €1.00 (EUR) = $1.17 (USD)
Skinport
Lowest Listed	Listed 196 7m ago @ 2025-08-17 13:30:12 (+00:00)	Starting At $0.05 €0.04 €1.00 (EUR) = $1.17 (USD)
Tradeit
Lowest Listed	Listed 63 6m ago @ 2025-08-17 13:30:57 (+00:00)	Starting At $0.05 Tradeit lists in USD, price is not converted.
ShadowPay
Lowest Listed	Listed 8 7m ago @ 2025-08-17 13:30:13 (+00:00)	Starting At $0.05 ShadowPay lists in USD, price is not converted.
WaxPeer
Lowest Listed	Listed 4 7m ago @ 2025-08-17 13:30:15 (+00:00)	Starting At $0.06 WaxPeer lists in USD, price is not converted.
Exeskins
Lowest Listed	Listed 7 2m ago @ 2025-08-17 13:35:05 (+00:00)	Starting At $0.06 Exeskins lists in USD, price is not converted.
Market CSGO
Lowest Listed	Listed 156 7m ago @ 2025-08-17 13:30:13 (+00:00)	Starting At $0.08 Market CSGO lists in USD, price is not converted.
LIS Skins
Lowest Listed	Listed 1 7m ago @ 2025-08-17 13:30:14 (+00:00)	Starting At $0.46 LIS Skins lists in USD, price is not converted.
49Skins
Lowest Listed	Listed 1 7m ago @ 2025-08-17 13:30:32 (+00:00)	Starting At $0.53 €0.45 €1.00 (EUR) = $1.17 (USD)
DMarket
Lowest Listed	Listed 14 22s ago @ 2025-08-17 13:37:30 (+00:00)	Starting At $0.60 DMarket lists in USD, price is not converted.
SkinBid
Lowest Listed	Listed 5 7m ago @ 2025-08-17 13:30:43 (+00:00)	Starting At $1.17 €1.00 €1.00 (EUR) = $1.17 (USD)

M4A4 | Mainframe (Field-Tested)

Recent Sales

Lowest Listed

179 6m ago @ 2025-08-17 13:30:55 (+00:00)

$0.02 ¥0.15 ¥1.00 (CNY) = $0.14 (USD)

Lowest Listed

1,304 6m ago @ 2025-08-17 13:30:55 (+00:00)

$0.03 ¥0.19 ¥1.00 (CNY) = $0.14 (USD)

Buy Order

1,777 6m ago @ 2025-08-17 13:30:55 (+00:00)

$0.03 ¥0.18 ¥1.00 (CNY) = $0.14 (USD)

Lowest Listed

87 2m ago @ 2025-08-17 13:35:06 (+00:00)

$0.03 ¥0.20 ¥1.00 (CNY) = $0.14 (USD)

Buy Order

102 2m ago @ 2025-08-17 13:35:06 (+00:00)

$0.00 ¥0.00 ¥1.00 (CNY) = $0.14 (USD)

Lowest Listed

177 7m ago @ 2025-08-17 13:30:17 (+00:00)

$0.03 HaloSkins lists in USD, price is not converted.

Lowest Listed

99 7m ago @ 2025-08-17 13:30:10 (+00:00)

$0.03 CSFloat lists in USD, price is not converted.

Lowest Listed

4 7m ago @ 2025-08-17 13:30:20 (+00:00)

$0.03 CSMoney lists in USD, price is not converted.

Trade

19 7m ago @ 2025-08-17 13:30:20 (+00:00)

$0.03 Trade lists in USD, price is not converted.

Lowest Listed

174 7m ago @ 2025-08-17 13:30:15 (+00:00)

$0.04 €0.03 €1.00 (EUR) = $1.17 (USD)

Lowest Listed

10 7m ago @ 2025-08-17 13:30:16 (+00:00)

$0.04 WhiteMarket lists in USD, price is not converted.

Lowest Listed

105 7m ago @ 2025-08-17 13:30:13 (+00:00)

$0.04 BitSkins lists in USD, price is not converted.

Lowest Listed

3 7m ago @ 2025-08-17 13:30:14 (+00:00)

$0.05 €0.04 €1.00 (EUR) = $1.17 (USD)

Lowest Listed

196 7m ago @ 2025-08-17 13:30:12 (+00:00)

$0.05 €0.04 €1.00 (EUR) = $1.17 (USD)

Lowest Listed

63 6m ago @ 2025-08-17 13:30:57 (+00:00)

$0.05 Tradeit lists in USD, price is not converted.

Lowest Listed

8 7m ago @ 2025-08-17 13:30:13 (+00:00)

$0.05 ShadowPay lists in USD, price is not converted.

Lowest Listed

4 7m ago @ 2025-08-17 13:30:15 (+00:00)

$0.06 WaxPeer lists in USD, price is not converted.

Lowest Listed

7 2m ago @ 2025-08-17 13:35:05 (+00:00)

$0.06 Exeskins lists in USD, price is not converted.

Lowest Listed

156 7m ago @ 2025-08-17 13:30:13 (+00:00)

$0.08 Market CSGO lists in USD, price is not converted.

Lowest Listed

1 7m ago @ 2025-08-17 13:30:14 (+00:00)

$0.46 LIS Skins lists in USD, price is not converted.

Lowest Listed

1 7m ago @ 2025-08-17 13:30:32 (+00:00)

$0.53 €0.45 €1.00 (EUR) = $1.17 (USD)

Lowest Listed

14 22s ago @ 2025-08-17 13:37:30 (+00:00)

$0.60 DMarket lists in USD, price is not converted.

Lowest Listed

5 7m ago @ 2025-08-17 13:30:43 (+00:00)

$1.17 €1.00 €1.00 (EUR) = $1.17 (USD)

179

6m ago @ 2025-08-17 13:30:55 (+00:00)

$0.02

¥0.15 ¥1.00 (CNY) = $0.14 (USD)

1,304

6m ago @ 2025-08-17 13:30:55 (+00:00)

$0.03

¥0.19 ¥1.00 (CNY) = $0.14 (USD)

1,777

6m ago @ 2025-08-17 13:30:55 (+00:00)

$0.03

¥0.18 ¥1.00 (CNY) = $0.14 (USD)

87

2m ago @ 2025-08-17 13:35:06 (+00:00)

$0.03

¥0.20 ¥1.00 (CNY) = $0.14 (USD)

102

2m ago @ 2025-08-17 13:35:06 (+00:00)

$0.00

¥0.00 ¥1.00 (CNY) = $0.14 (USD)

177

7m ago @ 2025-08-17 13:30:17 (+00:00)

$0.03

HaloSkins lists in USD, price is not converted.

99

7m ago @ 2025-08-17 13:30:10 (+00:00)

$0.03

CSFloat lists in USD, price is not converted.

4

7m ago @ 2025-08-17 13:30:20 (+00:00)

$0.03

CSMoney lists in USD, price is not converted.

19

7m ago @ 2025-08-17 13:30:20 (+00:00)

$0.03

Trade lists in USD, price is not converted.

174

7m ago @ 2025-08-17 13:30:15 (+00:00)

$0.04

€0.03 €1.00 (EUR) = $1.17 (USD)

10

7m ago @ 2025-08-17 13:30:16 (+00:00)

$0.04

WhiteMarket lists in USD, price is not converted.

105

7m ago @ 2025-08-17 13:30:13 (+00:00)

$0.04

BitSkins lists in USD, price is not converted.

3

7m ago @ 2025-08-17 13:30:14 (+00:00)

$0.05

€0.04 €1.00 (EUR) = $1.17 (USD)

196

7m ago @ 2025-08-17 13:30:12 (+00:00)

$0.05

€0.04 €1.00 (EUR) = $1.17 (USD)

63

6m ago @ 2025-08-17 13:30:57 (+00:00)

$0.05

Tradeit lists in USD, price is not converted.

8

7m ago @ 2025-08-17 13:30:13 (+00:00)

$0.05

ShadowPay lists in USD, price is not converted.

4

7m ago @ 2025-08-17 13:30:15 (+00:00)

$0.06

WaxPeer lists in USD, price is not converted.

7

2m ago @ 2025-08-17 13:35:05 (+00:00)

$0.06

Exeskins lists in USD, price is not converted.

156

7m ago @ 2025-08-17 13:30:13 (+00:00)

$0.08

Market CSGO lists in USD, price is not converted.

1

7m ago @ 2025-08-17 13:30:14 (+00:00)

$0.46

LIS Skins lists in USD, price is not converted.

1

7m ago @ 2025-08-17 13:30:32 (+00:00)

$0.53

€0.45 €1.00 (EUR) = $1.17 (USD)

14

22s ago @ 2025-08-17 13:37:30 (+00:00)

$0.60

DMarket lists in USD, price is not converted.

5

7m ago @ 2025-08-17 13:30:43 (+00:00)

$1.17

€1.00 €1.00 (EUR) = $1.17 (USD)