Across 27 markets the WW floor moved -21.5% in 202 days: $12.82 → $10.07.
Cheapest venue vs Steam right now: $0.930 apart (8%).
Sources: Valve item data · our 27-market price snapshot.
How much does M4A1-S (Briefing) cost?
The current floor for M4A1-S (Briefing) is $10.07, compared across 27 marketplaces with fees included. By wear: FN $31.56 · MW $11.33 · FT $6.78 · WW $10.07 · BS $8.81. Steam asks $11.00 for the same listing.
Where can I sell or cash out M4A1-S (Briefing)?
Top net quote at the moment: $7.47 via DMarket, seller fee already deducted (see the Sell tab for every venue). Steam credits $56.28 to your wallet, and wallet money cannot be withdrawn.
Does M4A1-S (Briefing) come in StatTrak or Souvenir?
It does — StatTrak (from $10.07) listings exist too. Pick a Quality pill above to see that variant priced across the same markets.
How do I get M4A1-S (Briefing)?
The drop source is Operation Hydra Case, itself listed from $21.54; the direct market price starts at $10.07. Opening containers for one specific skin rarely beats buying it outright.
Operation Hydra Case
Inspect a WW copy in game 
