Across 26 markets the FN floor moved -45.9% in 58 days: $2.22 → $1.20.
Sources: Valve item data · our 26-market price snapshot.
How much does UMP-45 (Mudder) cost?
The current floor for UMP-45 (Mudder) is $1.20, compared across 26 marketplaces with fees included. By wear: FN $1.20 · MW $0.055 · FT $0.025 · WW $0.044 · BS $0.040. Steam asks $1.07 for the same listing.
Where can I sell or cash out UMP-45 (Mudder)?
The best net payout right now is $0.147 on DMarket after its seller fee — the Sell tab ranks every venue. Steam pays $1.01 into your wallet, but Steam funds cannot be withdrawn as real money.
Does UMP-45 (Mudder) come in StatTrak or Souvenir?
Yes — this skin also trades as Souvenir (from $1.20). Use the Quality pills above to switch; every number on the page recalculates for the selected variant.
How do I get UMP-45 (Mudder)?
It drops from London 2018 Inferno Souvenir Package (the container itself trades from $11.58), or you can buy it directly from $1.20 on the marketplaces above — buying a specific skin is almost always cheaper than opening containers for it.
London 2018 Inferno Souvenir Package
