Among M4A4 skins in CS2, M4A4 (Radiation Hazard) (Field-Tested) sits in the Mil-Spec grade. It drops from the ESL One Cologne 2014 Nuke Souvenir Package.
Across 29 markets the FT floor moved +19.5% in 22 days: $28.79 → $34.41.
Sources: Valve item data · our 29-market price snapshot.
How much does M4A4 (Radiation Hazard) cost?
M4A4 (Radiation Hazard) is listed from $34.41 on 29 marketplaces, every price with buyer fees in. Wear floors: FN $423.28 · MW $94.88 · FT $34.41 · WW $26.67 · BS $25.99.
Where can I sell or cash out M4A4 (Radiation Hazard)?
Right now DMarket pays the most: $32.06 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 $46.00). 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 $690.00), or you can buy it directly from $34.41 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 FT copy in game 
