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 | MechanismSouvenir
DMarket 14 0% · 2% · 0% Best price $1.57 
Lis-Skins 32 0% · 5% · ? $1.58 
CSFloat 31 0% · 2% · 2.5% $1.62 
Waxpeer 16 0% · 6% · ? $1.66 
White.Market 74 0% · 5% · ? $1.66 
Market.CSGO 14 0% · 5% · 5% $1.82 
Skinport 92 0% · 8% · 0% $1.96 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 Trade from 5% 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, Oct 27, 2021 – Oct 1, 2026
- All-time high
- $19.03
- All-time low
- $0.14
- Past 12 months
- 65%
- of days were cheaper
- Sold in 30 days
- 84
- 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
- $19.03 · May 30, 2023
- All-time low
- $0.14 · May 24, 2024
- Past 12 months
- 65% of days were cheaper
- Sold in 30 days
- 84 sales
FAQ
How much does Souvenir UMP-45 | Mechanism (Factory New) cost?
Souvenir UMP-45 | Mechanism (Factory New) currently starts at $1.57 — the best price across 7 marketplaces. Prices refresh about once an hour.
Where to buy Souvenir UMP-45 | Mechanism (Factory New)?
The cheapest offer for Souvenir UMP-45 | Mechanism (Factory New) right now is on DMarket at $1.57. It is also listed on Lis-Skins, CSFloat, Waxpeer; see the full comparison in the market list above.
Where to sell Souvenir 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 Souvenir UMP-45 | Mechanism (Factory New)?
The highest daily median price of Souvenir UMP-45 | Mechanism (Factory New) on the Steam Community Market was $19.03 on May 30, 2023, and the lowest was $0.14 on May 24, 2024. The price history starts on October 27, 2021.
Is Souvenir UMP-45 | Mechanism (Factory New) expensive right now compared to the past year?
On October 1, 2026 the daily median was $1.48. Over the past 12 months, the price was lower than that on 65% of days. 84 copies were sold on the Steam Community Market in the 30 days up to October 1, 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.