Across 30 markets the BS floor moved -7.5% in 22 days: $6.65 → $6.15.
Sources: Valve item data · our 30-market price snapshot.
How much does UMP-45 (Momentum) cost?
The current floor for UMP-45 (Momentum) is $6.15, compared across 30 marketplaces with fees included. By wear: FN $13.94 · MW $6.78 · FT $5.64 · WW $5.98 · BS $6.15.
Where can I sell or cash out UMP-45 (Momentum)?
The best net payout right now is $7.62 on WhiteMarket after its seller fee — the Sell tab ranks every venue by what you actually keep.
Does UMP-45 (Momentum) come in StatTrak or Souvenir?
It does — StatTrak (from $6.15) listings exist too. Pick a Quality pill above to see that variant priced across the same markets.
How do I get UMP-45 (Momentum)?
It drops from Danger Zone Case (the container itself trades from $1.14), or you can buy it directly from $6.15 on the marketplaces above — buying a specific skin is almost always cheaper than opening containers for it.
Danger Zone Case
Inspect a BS copy in game 
