USP-S | Check Engine price and market overview
The USP-S | Check Engine costs $0.40 in Field-Tested to $1.14 in Factory New, with Minimal Wear at $0.63 and Well-Worn at $0.41. Prices are the lowest asks across BUFF, Youpin, CSFloat and Steam as of .
- Price
- $1.14Factory New
- 24-hour change
- +1.8%Factory New
- 7-day change
- +2.7%Factory New
- 30-day change
- -13%Factory New
- 1-year change
- +12%Factory New
- All-time high
- $5.39 (June 8, 2026)Factory New
- All-time low
- $0.70 (July 26, 2025)Factory New
- Listings
- 2,968Factory New
- Supply
- 244,268Factory New
- Market value
- $278,466Factory New
- Sales (7 days)
- 695Factory New
- Liquidity
- Extremely liquid, sells within an hourFactory New
About the USP-S | Check Engine
It is a Mil-Spec Grade USP-S skin from The 2018 Inferno Collection, released on . It comes from the Austin 2025 Inferno Souvenir Highlight Package. It also drops from the London 2018 Inferno Souvenir Package, the Katowice 2019 Inferno Souvenir Package, the Berlin 2019 Inferno Souvenir Package, the Stockholm 2021 Inferno Souvenir Package, the Antwerp 2022 Inferno Souvenir Package, the Rio 2022 Inferno Souvenir Package, the Paris 2023 Inferno Souvenir Package, the Copenhagen 2024 Inferno Souvenir Package, the Shanghai 2024 Inferno Souvenir Package, the Austin 2025 Inferno Souvenir Package and the Budapest 2025 Inferno Souvenir Package. The USP-S Check Engine runs from 0.00 to 0.60 in float, so it exists in all five wears, and it has no StatTrak version.
Prices by wear
Factory New costs 2.8 times as much as Field-Tested, the cheapest wear.
| Exterior | Float range | Price | Listings | Liquidity | 7D |
|---|---|---|---|---|---|
| Factory New | 0.00 to 0.07 | $1.14 | 2,968 | Extremely liquid | +2.7% |
| Minimal Wear | 0.07 to 0.15 | $0.63 | 1,606 | Extremely liquid | +1.6% |
| Field-Tested | 0.15 to 0.38 | $0.40 | 2,241 | Extremely liquid | -4.8% |
| Well-Worn | 0.38 to 0.45 | $0.41 | 393 | Very liquid | -20% |
| Battle-Scarred | 0.45 to 0.60 | $0.41 | 482 | Very liquid | -4.7% |
Price history
Factory New peaked at $5.39 on and trades 79% below that peak. It is up 12% over the past year and down 50% over 90 days. Its lowest price of the past year was $0.98. Its all-time low was $0.70, on . The CS2 price history API carries the full USP-S | Check Engine (Factory New) price history.
| Period | Change | Low | High |
|---|---|---|---|
| 24 hours | +1.8% | $1.12 | $1.14 |
| 7 days | +2.7% | $1.04 | $1.14 |
| 30 days | -13% | $1.10 | $1.28 |
| 90 days | -50% | $1.10 | $2.32 |
| 1 year | +12% | $0.98 | $5.39 |
Where it is cheapest
Steam asks the most at $1.50, 32% above the cheapest Factory New listing on Youpin.
| Marketplace | Ask | Listings | Updated | API |
|---|---|---|---|---|
| Youpin | $1.14 | 1,188 | October 26, 2026 | Youpin price API |
| BUFF | $1.15 | 639 | October 26, 2026 | BUFF163 price API |
| CSFloat | $1.15 | 396 | October 26, 2026 | CSFloat price API |
| C5Game | $1.19 | 290 | October 26, 2026 | C5Game price API |
| Skinport | $1.19 | 148 | October 26, 2026 | Skinport price API |
| Steam | $1.50 | 745 | October 26, 2026 | Steam Market price API |
Supply and liquidity
Factory New has a supply of 244,268 copies, and 2,968 of them, 1.2%, are listed for sale across the four marketplaces. 695 Factory New copies sold in a recent 7-day window. Factory New is extremely liquid and usually sells within an hour.
Related skins
It counts toward the The 2018 Inferno Collection index.
| Item | Price |
|---|---|
| USP-S | Night Ops (Factory New) | $1.18 |
| USP-S | Torque (Factory New) | $1.27 |
| StatTrak USP-S | Flashback (Minimal Wear) | $1.30 |
| USP-S | Tropical Breeze (Factory New) | $0.97 |
| StatTrak USP-S | Silent Shot (Field-Tested) | $1.31 |
How much is the USP-S | Check Engine worth?
Between $0.40 and $1.14 depending on wear, and Field-Tested is the cheapest. 7,690 copies are listed across its five wears on BUFF, Youpin, CSFloat and Steam.
Where is the USP-S | Check Engine cheapest?
On Youpin, which lists 1,188 Factory New copies, while Steam asks the most of six marketplaces.
What float range does the USP-S | Check Engine have?
0.00 to 0.60, so the USP-S Check Engine comes in all five wears.
Which case does the USP-S | Check Engine come from?
The Austin 2025 Inferno Souvenir Highlight Package, which draws from The 2018 Inferno Collection. It also drops from the London 2018 Inferno Souvenir Package, the Katowice 2019 Inferno Souvenir Package, the Berlin 2019 Inferno Souvenir Package, the Stockholm 2021 Inferno Souvenir Package, the Antwerp 2022 Inferno Souvenir Package, the Rio 2022 Inferno Souvenir Package, the Paris 2023 Inferno Souvenir Package, the Copenhagen 2024 Inferno Souvenir Package, the Shanghai 2024 Inferno Souvenir Package, the Austin 2025 Inferno Souvenir Package and the Budapest 2025 Inferno Souvenir Package.
When was the USP-S | Check Engine released?
On , as part of The 2018 Inferno Collection.
Is the USP-S | Check Engine price going up or down?
In Factory New it is down 13% over the past 30 days and 50% over 90 days.
Is the USP-S | Check Engine worth buying?
In Factory New it is up 12% over the past year and down 13% over 30 days. By market value it ranks 30th of 45 USP-S skins and 5th of 18 skins in The 2018 Inferno Collection.
What are the all-time high and low prices of the USP-S | Check Engine?
In Factory New, the high is $5.39, set on , and the low is $0.70, from . Over the past year it has not gone below $0.98.