Across 25 markets the WW floor moved -17.6% in 58 days: $28.90 → $23.80.
Cheapest venue vs Steam right now: $638.38 apart (96%).
Sources: Valve item data · our 25-market price snapshot.
How much does M4A4 (Radiation Hazard) cost?
M4A4 (Radiation Hazard) is listed from $23.80 on 25 marketplaces, every price with buyer fees in. Wear floors: FN $399.67 · MW $84.07 · FT $29.51 · WW $23.80 · BS $24.95. Steam asks $662.18 for the same listing.
Where can I sell or cash out M4A4 (Radiation Hazard)?
Right now CSFloat pays the most: $21.36 net after its seller fee; the full ranking sits in the Sell tab. Steam offers $552.86, wallet-only — Steam funds never cash out.
Does M4A4 (Radiation Hazard) come in StatTrak or Souvenir?
Yes — this skin also trades as Souvenir (from $35.03). Use the Quality pills above to switch; every number on the page recalculates for the selected variant.
How do I get M4A4 (Radiation Hazard)?
It drops from ESL One Cologne 2014 Nuke Souvenir Package (the container itself trades from $899.00), or you can buy it directly from $23.80 on the marketplaces above — buying a specific skin is almost always cheaper than opening containers for it.
ESL One Cologne 2014 Nuke Souvenir Package
Inspect a WW copy in game 
