The M9 Bayonet | Bright Water (Well-Worn) costs $315.00 as of September 11, 2026, the lowest ask blended across the major marketplaces, with 22 listings tracked. It is a Covert knife finish from The Gamma 2 Collection, available in five wear grades from Factory New to Battle-Scarred with a float range of 0.00 to 0.50.
★ M9 Bayonet | Bright Water (Well-Worn) market overview
- Type
- Knife (M9 Bayonet)
- Rarity
- Covert
- Float range
- 0.00 - 0.50 (Well-Worn: 0.38 - 0.45)
- Source
- Gamma Case
- Collection
- The Gamma 2 Collection
- Liquidity
- Illiquid, estimated 2 - 3 days to sell
- Price
- $315.00
- 7-day change
- -0.5%
- 30-day change
- -0.6%
- 1-year change
- -46.2%
- All-time high
- $603.18 (June 26, 2025)
- All-time low
- $154.46 (October 24, 2025)
| Period | Change | Low | High |
|---|---|---|---|
| 24 hours | -1.7% | $313.75 | $320.47 |
| 7 days | -0.5% | $300.14 | $320.48 |
| 30 days | -0.6% | $300.24 | $326.13 |
| 90 days | -3.2% | $300.24 | $365.66 |
| 1 year | -46.2% | $154.46 | $585.29 |
| Exterior | Float range | Price | StatTrak | Listings | Liquidity | 7D |
|---|---|---|---|---|---|---|
| Factory New | 0.00 to 0.07 | $393.67 | $395.00 | 177 | Liquid | +4.2% |
| Minimal Wear | 0.07 to 0.15 | $354.55 | $366.67 | 254 | Very liquid | -1.2% |
| Field-Tested | 0.15 to 0.38 | $324.14 | $321.00 | 245 | Very liquid | -0.5% |
| Well-Worn | 0.38 to 0.45 | $315.00 | $335.39 | 22 | Illiquid | -0.5% |
| Battle-Scarred | 0.45 to 0.50 |
How much is the M9 Bayonet | Bright Water (Well-Worn) worth?
Tracked asks span $315.00 to $453.42, a difference of 43.9%. The highest price cs2.sh has tracked for this version is $603.18 on , and the lowest is $154.46 on . The price is 47.8% below that high. cs2.sh has tracked the M9 Bayonet | Bright Water (Well-Worn) since , 1,347 days of daily price history. cs2.sh first priced the M9 Bayonet | Bright Water (Well-Worn) at $355.11 on ; it has fallen 11.3% since. Its one-month volatility is 8.2%, the gap between its highest and lowest tracked price over that window as a share of the price.
How much does the M9 Bayonet | Bright Water (Well-Worn) skin cost?
It has a price of $315.00 as of September 11, 2026, based on the lowest asks across the major marketplaces.
How has the M9 Bayonet | Bright Water (Well-Worn)'s price been trending?
Down 0.5% over the past 7 days and 0.6% over the past 30 days as of September 11, 2026. The highest price cs2.sh has ever tracked for this version is $603.18.
How much has the M9 Bayonet | Bright Water (Well-Worn)'s price changed over the past year?
Down 46.2% over the past year, between $154.46 and $585.29.
What is the highest price the M9 Bayonet | Bright Water (Well-Worn) has reached?
$603.18 on . The lowest cs2.sh has tracked is $154.46 on .
How far below its all-time high is the M9 Bayonet | Bright Water (Well-Worn)?
47.8% below, at $315.00 against a high of $603.18 on June 26, 2025.