The misunderstood middle child of the SMG family, the UMP45's small magazine is the only drawback to an otherwise versatile close-quarters automatic. An anodized pattern of engine components has been applied.
UMP-45 Mechanism
DMarket 💸 0% · 2% · 0% Best price $1.77 
Lis-Skins 💸 0% · 5% · ? $1.83 
White.Market 💸 0% · 5% · ? $1.87 
Waxpeer 💸 0% · 6% · ? $1.95 
Skinport 💸 0% · 8% · 0% $2.17 
Market.CSGO 💸 0% · 5% · 5% $2.17 
CSFloat 💸 0% · 2% · 2.5% $2.30 Steam Market 💸 0% · 13.04% · ✕ Open 
CSBoard 💸 0% · 0% · ? Open 
SkinBaron 💸 0% · 15% · ? Open 
CS.Deals 💸 0% · 2% · 2% Open 
SkinOut 💸 0% · 7% · ? Open 
Tradeit.gg 💸 0% · 10% · 5% Open 
CS.TRADE Open 
CS.MONEY 💸 0% · 5% · 0% Open 
BUFF163 
💸 0% · 1.5% · 1% Open 
YouPin898 💸 0% · 1% · 1% Open C5 C5Game 💸 0% · 5% · 0% Open 
IGXE 💸 0% · 1% · ? Open Price context Factory New
Daily median on the Steam Community Market, Sep 22, 2021 – Sep 23, 2026
- All-time high
- $11.61
- All-time low
- $0.53
- Past 12 months
- 0%
- of days were cheaper
- Sold in 30 days
- 26
- Steam
Skin facts
- Weapon
- UMP-45
- Rarity
- Industrial Grade
- Drops from
- 6 souvenir packages
- Released
- September 22, 2021 · CS:GO
- Drop status
- Souvenir packages, not in the drop
- Float range
- 0.00–0.49
- Wears
- FN · MW · FT · WW · BS
- Versions
- Normal · Souvenir
- All-time high
- $11.61 · March 13, 2026
- All-time low
- $0.53 · December 1, 2021
- Past 12 months
- 0% of days were cheaper
- Sold in 30 days
- 26 sales
FAQ
How much does UMP-45 | Mechanism (Factory New) cost?
UMP-45 | Mechanism (Factory New) currently starts at $1.77 — the best price across 7 marketplaces. Prices refresh about once an hour.
Where to buy UMP-45 | Mechanism (Factory New)?
The cheapest offer for UMP-45 | Mechanism (Factory New) right now is on DMarket at $1.77. It is also listed on Lis-Skins, White.Market, Waxpeer; see the full comparison in the market list above.
Where to sell UMP-45 | Mechanism (Factory New)?
You can sell on the Steam Community Market (~13% fee, money stays in Steam) or on marketplaces with cash withdrawal: CSBoard (0%), DMarket (2%), CSFloat (2%) — lower fees and real payouts.
What were the highest and lowest prices of UMP-45 | Mechanism (Factory New)?
The highest daily median price of UMP-45 | Mechanism (Factory New) on the Steam Community Market was $11.61 on March 13, 2026, and the lowest was $0.53 on December 1, 2021. The price history starts on September 22, 2021.
Is UMP-45 | Mechanism (Factory New) expensive right now compared to the past year?
On September 23, 2026 the daily median was $2.18. Over the past 12 months, the price was lower than that on 0% of days. 26 copies were sold on the Steam Community Market in the 30 days up to September 23, 2026.
Where does UMP-45 | Mechanism drop from?
UMP-45 | Mechanism drops from 6 tournament souvenir packages. UMP-45 | Mechanism is part of The 2021 Vertigo Collection.
Is there a StatTrak™ or Souvenir UMP-45 | Mechanism?
UMP-45 | Mechanism has a Souvenir version, but no StatTrak™ one.
What float range does UMP-45 | Mechanism have?
The float of UMP-45 | Mechanism runs from 0.00 to 0.49, so it comes in 5 wears: Factory New, Minimal Wear, Field-Tested, Well-Worn, and Battle-Scarred.
When was UMP-45 | Mechanism released, and does it still drop?
UMP-45 | Mechanism came out on September 22, 2021 for CS:GO. The collection is not in the weekly drop pool: its skins come from tournament souvenir packages, and both the packages and the skins trade on the market.