Among M4A4 skins in CS2, Souvenir M4A4 (Radiation Hazard) (Battle-Scarred) sits in the Mil-Spec grade. It drops from the ESL One Cologne 2014 Nuke Souvenir Package.
Across 25 markets the BS floor moved -28% in 212 days: $41.32 → $29.77.
Cheapest venue vs Steam right now: $12.02 apart (28%).
Sources: Valve item data · our 25-market price snapshot.
How much does M4A4 (Radiation Hazard) cost?
M4A4 (Radiation Hazard) is listed from $29.77 on 25 marketplaces, every price with buyer fees in. Wear floors: FN $538.92 · MW $88.73 · FT $34.00 · WW $40.00 · BS $29.77. Steam asks $42.39 for the same listing.
Where can I sell or cash out M4A4 (Radiation Hazard)?
Right now CSFloat pays the most: $23.13 net after its seller fee; the Sell tab holds the full ranking by take-home amount.
Does M4A4 (Radiation Hazard) come in StatTrak or Souvenir?
Yes — this skin also trades as Souvenir (from $29.77). 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 $252.06), or you can buy it directly from $29.77 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 BS copy in game 
