How much does M4A4 | Radiation Hazard (Factory New) cost?

The lowest price is $358 on CSFloat; the highest we track is $807. That is a 125% spread between markets.

What is the float range of Factory New?

From 0.06 to 0.07. The skin's full range is 0.06–0.8.

Where is M4A4 | Radiation Hazard (Factory New) cheapest to buy?

Right now the best price is on CSFloat at $358. We compare 9 marketplaces plus Steam; prices refresh automatically.

How much can I get for M4A4 | Radiation Hazard (Factory New) instantly?

Selling into the buy order on Market.CSGO nets $349 after the 5% fee.

How much would listing it for sale bring?

The best market is Steam: $807 list price, $702 net after fees.

Is the M4A4 | Radiation Hazard (Factory New) price going up or down?

Over the last 48 days it fell by 10.1%. Low $327 (2026-08-23), high $490 (2026-07-31), based on 661 price samples.

What floats are currently listed?

14 live listings: floats from 0.0612 to 0.0700, median 0.0697. 1 of them are below 0.063.

CS2Price › M4A4 | Radiation Hazard › M4A4 | Radiation Hazard (Factory New)

M4A4 | Radiation Hazard (Factory New)

M4A4 | Radiation Hazard (Factory New) is a Mil-Spec Grade CS2 skin from The Nuke Collection, float 0.06–0.07. Tracked on 9 markets: cheapest at $358 (CSFloat), highest at $807, a 125% spread.

M4A4Mil-Spec GradeFactory New

All prices & listings →

$358cheapest · CSFloat

125%spread between markets

$349instant sell · Market.CSGO

$702net when listed · Steam

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.

Where to buy M4A4 | Radiation Hazard (Factory New) cheapest

#	Market	Price
1	CSFloat	$358
2	Waxpeer	$387
3	LIS-SKINS	$393
4	BUFF163	$394
5	YouPin898	$419
6	CS.MONEY	$421
7	Market.CSGO	$611
8	Steam	$807
9	Skinport	$2,879

Full comparison with history, live listings and a float filter — on the M4A4 | Radiation Hazard (Factory New) comparison page.

Sell instantly: buy orders

Market	Order	You receive
Market.CSGO	$368 × 3	$349
BUFF163	$308	$300

"You receive" is net of the marketplace fee.

Price history

-10.1%over 48 days

$327low · 2026-08-23

$490high · 2026-07-31

661price samples

Other wears and versions

Minimal Wear — $79.21 Field-Tested — $28.75 Well-Worn — $25.10 Battle-Scarred — $24.02 Souvenir Factory New — $1,430 Souvenir Minimal Wear — $104 Souvenir Field-Tested — $38.00 Souvenir Well-Worn — $33.11 Souvenir Battle-Scarred — $29.03

All M4A4 | Radiation Hazard wears on one page →

All listings & prices in the app

FAQ

How much does M4A4 | Radiation Hazard (Factory New) cost?: The lowest price is $358 on CSFloat; the highest we track is $807. That is a 125% spread between markets.
What is the float range of Factory New?: From 0.06 to 0.07. The skin's full range is 0.06–0.8.
Where is M4A4 | Radiation Hazard (Factory New) cheapest to buy?: Right now the best price is on CSFloat at $358. We compare 9 marketplaces plus Steam; prices refresh automatically.
How much can I get for M4A4 | Radiation Hazard (Factory New) instantly?: Selling into the buy order on Market.CSGO nets $349 after the 5% fee.
How much would listing it for sale bring?: The best market is Steam: $807 list price, $702 net after fees.
Is the M4A4 | Radiation Hazard (Factory New) price going up or down?: Over the last 48 days it fell by 10.1%. Low $327 (2026-08-23), high $490 (2026-07-31), based on 661 price samples.
What floats are currently listed?: 14 live listings: floats from 0.0612 to 0.0700, median 0.0697. 1 of them are below 0.063.

Collection

Prices updated: 3 min ago · 9/3/2026, 11:38:10 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.