| Exterior | Standard | Souvenir |
|---|---|---|
| Factory New0.06–0.07 | $288.30 | $728.00 |
| Minimal Wear0.07–0.15 | $74.71 | $82.99 |
| Field-Tested0.15–0.38 | $27.92 | $27.25 |
| Well-Worn0.38–0.45 | $33.00 | $42.87 |
| Battle-Scarred0.45–0.80 | $29.88 | $21.00 |
Factory New · cheapest of 11 marketplaces
on Youpin · 12 listed
11 marketplaces · Factory New
Partners first, then lowest listed price on Oct 14, 2026; fees not included
Youpin
12 listed
$288.30
Buff163
10 listed
$291.35
LIS-SKINS
8 listed
$310.20
skin.land
8 listed
$310.51
Skinport and CS.DEALS are affiliate partners of this site; links to the other marketplaces carry no referral.
Steam Market · Factory New
Steam listing| Recent sale | Price | Qty |
|---|---|---|
| Jun 24, 2026 | $806.72 | 1 |
| Jun 10, 2026 | $649.45 | 1 |
| Apr 4, 2026 | $629.47 | 1 |
| Mar 28, 2026 | $625.09 | 1 |
| Mar 25, 2026 | $541.40 | 1 |
Steam figures last updated Aug 10, 2026; they may be out of date.
Price history
Daily lowest prices on up to 15 marketplaces, last 180 daysAbout M4A4 | Radiation Hazard
M4A4 | Radiation Hazard (Factory New) is the Factory New version of M4A4 | Radiation Hazard, a Mil-Spec Grade M4A4 skin from The Nuke Collection, released Aug 14, 2013. Factory New copies of this finish have floats from 0.06 to 0.07. In SteamWebAPI's snapshot of Oct 14, 2026, the lowest price on a marketplace with 3+ listings was $288.30 on Youpin; 11 marketplaces listed it. The most recent Steam Community Market sale was $806.72.
More accurate but less damaging than its AK-47 counterpart, the M4A4 is the full-auto assault rifle of choice for CTs. It has been spray-painted with radiological warning hazard patterns.
Case & collection
ESL One Cologne 2014 Nuke Souvenir Package
9 finishes inside.
DreamHack 2014 Nuke Souvenir Package
9 finishes inside.
ESL One Katowice 2015 Nuke Souvenir Package
9 finishes inside.
MLG Columbus 2016 Nuke Souvenir Package
9 finishes inside.
Cologne 2016 Nuke Souvenir Package
9 finishes inside.
Atlanta 2017 Nuke Souvenir Package
9 finishes inside.
Krakow 2017 Nuke Souvenir Package
9 finishes inside.
Boston 2018 Nuke Souvenir Package
9 finishes inside.
The Nuke Collection
9 skins · released Aug 14, 2013
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M4A4 | Radiation Hazard FAQ
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