Across 26 markets the WW floor moved -7.4% in 212 days: $7.12 → $6.59.
Cheapest venue vs Steam right now: $0.190 apart (3%).
Sources: Valve item data · our 26-market price snapshot.
How much does UMP-45 (Momentum) cost?
The current floor for UMP-45 (Momentum) is $6.59, compared across 26 marketplaces with fees included. By wear: FN $13.29 · MW $6.48 · FT $5.12 · WW $6.59 · BS $6.05. Steam asks $6.78 for the same listing.
Where can I sell or cash out UMP-45 (Momentum)?
The best net payout right now is $5.78 on CSFloat after its seller fee — the Sell tab ranks every venue. Steam pays $10.86 into your wallet, but Steam funds cannot be withdrawn as real money.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 $6.59), 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 $0.800), or you can buy it directly from $6.59 on the marketplaces above — buying a specific skin is almost always cheaper than opening containers for it.
Danger Zone Case
Inspect a WW copy in game 
