Across 25 markets the BS floor moved -6.3% in 202 days: $7.19 → $6.74.
Cheapest venue vs Steam right now: $1.70 apart (20%).
Sources: Valve item data · our 25-market price snapshot.
How much does UMP-45 (Momentum) cost?
The current floor for UMP-45 (Momentum) is $6.74, compared across 25 marketplaces with fees included. By wear: FN $13.40 · MW $6.49 · FT $3.86 · WW $6.42 · BS $6.74. Steam asks $8.44 for the same listing.
Where can I sell or cash out UMP-45 (Momentum)?
The best net payout right now is $5.83 on CSFloat after its seller fee — the Sell tab ranks every venue. Steam pays $10.32 into your wallet, but Steam funds cannot be withdrawn as real money.
Does UMP-45 (Momentum) come in StatTrak or Souvenir?
It does — StatTrak (from $6.74), Souvenir 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 $0.860), or you can buy it directly from $6.74 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 
