Tec-9 | Red Quartz (Field-Tested) price and market overview
The Tec-9 | Red Quartz (Field-Tested) sells for $0.22 as of , the lowest ask across BUFF, Youpin, CSFloat and Steam. It is down 12% over the past 7 days.
- Price
- $0.22
- 24-hour change
- -8.3%
- 7-day change
- -12%
- 30-day change
- -12%
- 1-year change
- -31%
- All-time high
- $0.42 (October 23, 2025)
- All-time low
- $0.04 (May 16, 2024)
- Listings
- 4,556
- Supply
- 331,010
- Market value
- $72,822
- Sales (7 days)
- 7,752
- Liquidity
- Extremely liquid, sells within an hour
About the Tec-9 | Red Quartz
Field-Tested is one of the four grades of this Restricted Tec-9 skin from The Train Collection, released on . It also drops from the DreamHack 2013 Souvenir Package, the EMS One 2014 Souvenir Package, the ESL One Cologne 2015 Train Souvenir Package, the DreamHack Cluj-Napoca 2015 Train Souvenir Package, the MLG Columbus 2016 Train Souvenir Package, the Cologne 2016 Train Souvenir Package, the Atlanta 2017 Train Souvenir Package, the Krakow 2017 Train Souvenir Package, the Boston 2018 Train Souvenir Package, the London 2018 Train Souvenir Package, the Katowice 2019 Train Souvenir Package and the Berlin 2019 Train Souvenir Package. It has no StatTrak version.
Price history
It peaked at $0.42 on and trades 48% below that peak. It is down 31% over the past year and down 8.3% over 90 days. Over the past year it traded between $0.22 and $0.37. Its all-time low was $0.04, on . The CS2 price history API carries the full Tec-9 | Red Quartz (Field-Tested) price history.
| Period | Change | Low | High |
|---|---|---|---|
| 24 hours | -8.3% | $0.20 | $0.25 |
| 7 days | -12% | $0.20 | $0.25 |
| 30 days | -12% | $0.22 | $0.26 |
| 90 days | -8.3% | $0.22 | $0.27 |
| 1 year | -31% | $0.22 | $0.37 |
Other wears
Field-Tested is the cheapest wear, and Factory New costs 1.7 times as much.
| Exterior | Float range | Price | Listings | Liquidity | 7D |
|---|---|---|---|---|---|
| Factory New | 0.00 to 0.07 | $0.37 | 4,456 | Extremely liquid | +5.7% |
| Minimal Wear | 0.07 to 0.15 | $0.25 | 3,816 | Extremely liquid | 0.0% |
| Field-Tested | 0.15 to 0.38 | $0.22 | 4,556 | Extremely liquid | -12% |
| Well-Worn | 0.38 to 0.40 | $0.35 | 257 | Very liquid | +30% |
Where it is cheapest
Steam asks the most at $0.36, 64% above the cheapest listing on CSFloat.
| Marketplace | Ask | Listings | Updated | API |
|---|---|---|---|---|
| CSFloat | $0.22 | 164 | October 26, 2026 | CSFloat price API |
| C5Game | $0.25 | 538 | October 26, 2026 | C5Game price API |
| Youpin | $0.26 | 79 | October 26, 2026 | Youpin price API |
| Skinport | $0.27 | 776 | October 26, 2026 | Skinport price API |
| BUFF | $0.30 | 176 | October 26, 2026 | BUFF163 price API |
| Steam | $0.36 | 4,137 | October 26, 2026 | Steam Market price API |
Supply and liquidity
It has a supply of 331,010 copies, and 4,556 of them, 1.4%, are listed for sale across the four marketplaces. 7,752 copies sold in a recent 7-day window. It is extremely liquid and usually sells within an hour.
Related skins
It counts toward the The Train Collection index.
| Item | Price |
|---|---|
| Tec-9 | Cracked Opal (Field-Tested) | $0.22 |
| Tec-9 | Sultan (Battle-Scarred) | $0.22 |
| Tec-9 | VariCamo (Factory New) | $0.22 |
| StatTrak Tec-9 | Flash Out (Battle-Scarred) | $0.21 |
| StatTrak Tec-9 | Snek-9 (Battle-Scarred) | $0.23 |
How much is the Tec-9 | Red Quartz (Field-Tested) worth?
$0.22, the lowest ask on BUFF, Youpin, CSFloat and Steam. That is 48% below its all-time high.
What float range does the Tec-9 | Red Quartz have?
0.00 to 0.40, so the Tec-9 Red Quartz comes only in Factory New, Minimal Wear, Field-Tested and Well-Worn.
Which collection does the Tec-9 | Red Quartz come from?
The Train Collection. It also drops from the DreamHack 2013 Souvenir Package, the EMS One 2014 Souvenir Package, the ESL One Cologne 2015 Train Souvenir Package, the DreamHack Cluj-Napoca 2015 Train Souvenir Package, the MLG Columbus 2016 Train Souvenir Package, the Cologne 2016 Train Souvenir Package, the Atlanta 2017 Train Souvenir Package, the Krakow 2017 Train Souvenir Package, the Boston 2018 Train Souvenir Package, the London 2018 Train Souvenir Package, the Katowice 2019 Train Souvenir Package and the Berlin 2019 Train Souvenir Package.