The misunderstood middle child of the SMG family, the UMP45's small magazine is the only drawback to an otherwise versatile close-quarters automatic. A green and tan pattern has been applied.
UMP-45 | Green Swirl
Waxpeer 123 0% · 6% · ? Best price $0.02 
Market.CSGO 186 0% · 5% · 5% $0.02 
Skinport 115 0% · 8% · 0% $0.03 
CSFloat 290 0% · 2% · 2.5% $0.03 
White.Market 1,690 0% · 5% · ? $0.03 
Lis-Skins 494 0% · 5% · ? $0.26 
DMarket 4 0% · 2% · 0% $2.22 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, Apr 1, 2025 – Oct 1, 2026
- All-time high
- $0.35
- All-time low
- $0.04
- Past 12 months
- 2%
- of days were cheaper
- Sold in 30 days
- 6,291
- Steam
Compare with
Skin facts
- Weapon
- UMP-45
- Rarity
- Consumer Grade
- Released
- March 31, 2025 · CS2
- Drop status
- In the weekly drop pool
- Float range
- 0.00–0.70
- Wears
- FN · MW · FT · WW · BS
- Versions
- Regular only
- All-time high
- $0.35 · April 1, 2025
- All-time low
- $0.04 · September 6, 2026
- Past 12 months
- 2% of days were cheaper
- Sold in 30 days
- 6,291 sales
FAQ
How much does UMP-45 | Green Swirl (Factory New) cost?
UMP-45 | Green Swirl (Factory New) currently starts at $0.02 — the best price across 7 marketplaces. Prices refresh about once an hour.
Where to buy UMP-45 | Green Swirl (Factory New)?
The cheapest offer for UMP-45 | Green Swirl (Factory New) right now is on Waxpeer at $0.02. It is also listed on Market.CSGO, Skinport, CSFloat; see the full comparison in the market list above.
Where to sell UMP-45 | Green Swirl (Factory New)?
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 | Green Swirl (Factory New)?
The highest daily median price of UMP-45 | Green Swirl (Factory New) on the Steam Community Market was $0.35 on April 1, 2025, and the lowest was $0.04 on September 6, 2026. The price history starts on April 1, 2025.
Is UMP-45 | Green Swirl (Factory New) expensive right now compared to the past year?
On October 1, 2026 the daily median was $0.04. Over the past 12 months, the price was lower than that on 2% of days. 6,291 copies were sold on the Steam Community Market in the 30 days up to October 1, 2026.
Where does UMP-45 | Green Swirl drop from?
UMP-45 | Green Swirl is part of The Boreal Collection. Through the weekly drop: once a week, your first profile rank-up (Prime required) offers rewards that can include skins from this collection. All of its skins are also sold on marketplaces and the Steam Market.
Is there a StatTrak™ or Souvenir UMP-45 | Green Swirl?
UMP-45 | Green Swirl comes only in the regular version: there is no StatTrak™ or Souvenir.
What float range does UMP-45 | Green Swirl have?
The float of UMP-45 | Green Swirl 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 | Green Swirl released, and does it still drop?
UMP-45 | Green Swirl came out on March 31, 2025 for CS2. The collection is in the current weekly drop pool, so its skins can still drop after matches.