UMP-45 | K.O. Factory price and market overview
The UMP-45 | K.O. Factory costs $3.52 in Battle-Scarred to $12 in Factory New, with Minimal Wear at $4.87 and Field-Tested at $3.85. StatTrak copies start at $4.19 in Battle-Scarred. Prices are the lowest asks across BUFF, Youpin, CSFloat and Steam as of .
- Price
- $12Factory New
- 7-day change
- +11%Factory New
- 30-day change
- -8.0%Factory New
- 1-year change
- -39%Factory New
- All-time high
- $48 (April 15, 2025)Factory New
- All-time low
- $10 (October 18, 2026)Factory New
- Listings
- 633Factory New
- Supply
- 39,325Factory New
- Market value
- $457,743Factory New
- Sales (7 days)
- 194Factory New
- Liquidity
- Very liquid, sells within hoursFactory New
- StatTrak premium
- +68% ($20)Factory New
About the UMP-45 | K.O. Factory
It is a Classified UMP-45 skin from The Fever Collection, released on with the Spring Forward update. It drops from the Fever Case. The UMP-45 K.O. Factory covers the full float range, so it exists in all five wears, and it has a StatTrak version. Its collection is in the Armory rotation.
Prices by wear
Factory New costs 3.3 times as much as Battle-Scarred, the cheapest wear.
| Exterior | Float range | Price | StatTrak | Listings | Liquidity | 7D |
|---|---|---|---|---|---|---|
| Factory New | 0.00 to 0.07 | $12 | $20 | 633 | Very liquid | +11% |
| Minimal Wear | 0.07 to 0.15 | $4.87 | $7.20 | 771 | Extremely liquid | +0.2% |
| Field-Tested | 0.15 to 0.38 | $3.85 | $4.83 | 1,051 | Extremely liquid | +0.8% |
| Well-Worn | 0.38 to 0.45 | $3.70 | $4.55 | 457 | Extremely liquid | +1.9% |
| Battle-Scarred | 0.45 to 1.00 | $3.52 | $4.19 | 284 | Extremely liquid | +1.7% |
Price history
Factory New peaked at $48 on and trades 76% below that peak. It is down 39% over the past year and down 23% over 90 days. Its highest price of the past year was $40. Its all-time low was $10, on . It first traded around $48 in April 2025 and is down 76% since. The CS2 price history API carries the full UMP-45 | K.O. Factory (Factory New) price history.
| Period | Change | Low | High |
|---|---|---|---|
| 24 hours | +0.2% | $12 | $12 |
| 7 days | +11% | $10 | $12 |
| 30 days | -8.0% | $10 | $13 |
| 90 days | -23% | $10 | $15 |
| 1 year | -39% | $10 | $40 |
Where it is cheapest
Steam asks the most at $15, 28% above the cheapest Factory New listing on BUFF.
| Marketplace | Ask | Listings | Updated | API |
|---|---|---|---|---|
| BUFF | $12 | 81 | October 26, 2026 | BUFF163 price API |
| CSFloat | $12 | 183 | October 26, 2026 | CSFloat price API |
| C5Game | $13 | 69 | October 26, 2026 | C5Game price API |
| Youpin | $13 | 229 | October 26, 2026 | Youpin price API |
| Skinport | $13 | 30 | October 26, 2026 | Skinport price API |
| Steam | $15 | 140 | October 26, 2026 | Steam Market price API |
Supply and liquidity
Factory New has a supply of 39,325 copies, and 633 of them, 1.6%, are listed for sale across the four marketplaces. 194 Factory New copies sold in a recent 7-day window. Factory New is very liquid and usually sells within hours.
Related skins
It counts toward the UMP-45 index.
| Item | Price |
|---|---|
| StatTrak UMP-45 | Gold Bismuth (Factory New) | $12 |
| UMP-45 | Primal Saber (Minimal Wear) | $11 |
| UMP-45 | Caramel (Minimal Wear) | $10 |
| UMP-45 | Wild Child (Factory New) | $10 |
| Souvenir UMP-45 | Green Swirl (Factory New) | $10 |
How much is the UMP-45 | K.O. Factory worth?
Between $3.52 and $12 depending on wear, and Battle-Scarred is the cheapest. 3,196 copies are listed across its five wears on BUFF, Youpin, CSFloat and Steam.
Where is the UMP-45 | K.O. Factory cheapest?
On BUFF, which lists 81 Factory New copies, while Steam asks the most of six marketplaces.
How much more does a StatTrak UMP-45 | K.O. Factory cost?
From 1.2 times the plain price in Battle-Scarred to 1.7 times in Factory New, depending on wear.
What float range does the UMP-45 | K.O. Factory have?
0.00 to 1.00, so the UMP-45 K.O. Factory comes in all five wears.
Which case does the UMP-45 | K.O. Factory come from?
The Fever Case, which draws from The Fever Collection. The collection is in the Armory rotation.
When was the UMP-45 | K.O. Factory released?
On , with the Spring Forward update, as part of The Fever Collection.
Is the UMP-45 | K.O. Factory price going up or down?
In Factory New it is down 8.0% over the past 30 days and 23% over 90 days.
Is the UMP-45 | K.O. Factory worth buying?
In Factory New it is down 39% over the past year and down 8.0% over 30 days. By market value it ranks the most valuable of 45 UMP-45 skins and 8th of 45 skins in The Fever Collection.