The misunderstood middle child of the SMG family, the UMP45's small magazine is the only drawback to an otherwise versatile close-quarters automatic. It has been painted using a combination of hydrographics and heat-transfer decals.
UMP-45 | Riot(WW)
Lis-Skins 17 0% · 5% · ? Best price $0.67 
CSFloat 3 0% · 2% · 2.5% $0.70 
Waxpeer 9 0% · 6% · ? $0.70 
DMarket 2 0% · 2% · 0% $0.70 
White.Market 32 0% · 5% · ? $0.71 
Market.CSGO 13 0% · 5% · 5% $0.76 
Skinport 7 0% · 8% · 0% $0.81 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 Well-Worn
Daily median on the Steam Community Market, May 31, 2019 – Oct 1, 2026
- All-time high
- $48.69
- All-time low
- $0.10
- Past 12 months
- 75%
- of days were cheaper
- Sold in 30 days
- 67
- Steam
Skin facts
- Weapon
- UMP-45
- Rarity
- Mil-Spec
- Drops from
- Falchion Case
- Released
- May 28, 2015 · CS:GO
- Drop status
- Out of the drop since 2025
- Float range
- 0.00–0.70
- Wears
- FN · MW · FT · WW · BS
- Versions
- Normal · StatTrak™
- All-time high
- $48.69 · February 19, 2024
- All-time low
- $0.10 · September 25, 2021
- Past 12 months
- 75% of days were cheaper
- Sold in 30 days
- 67 sales
FAQ
How much does UMP-45 | Riot (Well-Worn) cost?
UMP-45 | Riot (Well-Worn) currently starts at $0.67 — the best price across 7 marketplaces. Prices refresh about once an hour.
Where to buy UMP-45 | Riot (Well-Worn)?
The cheapest offer for UMP-45 | Riot (Well-Worn) right now is on Lis-Skins at $0.67. It is also listed on CSFloat, Waxpeer, DMarket; see the full comparison in the market list above.
Where to sell UMP-45 | Riot (Well-Worn)?
You can sell on the Steam Community Market (~13% fee, money stays in Steam) or on marketplaces with cash withdrawal: CSBoard (0%), CSFloat (2%), DMarket (2%) — lower fees and real payouts.
What were the highest and lowest prices of UMP-45 | Riot (Well-Worn)?
The highest daily median price of UMP-45 | Riot (Well-Worn) on the Steam Community Market was $48.69 on February 19, 2024, and the lowest was $0.10 on September 25, 2021. The price history starts on May 31, 2019.
Is UMP-45 | Riot (Well-Worn) expensive right now compared to the past year?
On October 1, 2026 the daily median was $0.77. Over the past 12 months, the price was lower than that on 75% of days. 67 copies were sold on the Steam Community Market in the 30 days up to October 1, 2026.
Where does UMP-45 | Riot drop from?
UMP-45 | Riot drops from Falchion Case. UMP-45 | Riot is part of The Falchion Collection.
Is there a StatTrak™ or Souvenir UMP-45 | Riot?
UMP-45 | Riot has a StatTrak™ version, but no Souvenir one.
What float range does UMP-45 | Riot have?
The float of UMP-45 | Riot runs from 0.00 to 0.70, so it comes in 5 wears: Factory New, Minimal Wear, Field-Tested, Well-Worn, and Battle-Scarred.
When was UMP-45 | Riot released, and does it still drop?
UMP-45 | Riot came out on May 28, 2015 for CS:GO. Falchion Case left the weekly drop pool in 2025: it no longer drops after matches and is now bought on the market.