★ Gut Knife | Doppler | Ruby price and market overview
The Gut Knife | Doppler (Ruby) sells for $370 in Factory New as of , the lowest ask across BUFF, Youpin, CSFloat and Steam. It is down 2.8% over the past 7 days. It is one of seven Doppler phases, and each trades as its own item.
- Price
- $370Factory New
- 24-hour change
- +0.8%Factory New
- 7-day change
- -2.8%Factory New
- 30-day change
- -12%Factory New
- 1-year change
- -25%Factory New
- All-time high
- $790 (October 31, 2023)Factory New
- All-time low
- $365 (October 25, 2025)Factory New
- Listings
- 4Factory New
- Sales (7 days)
- 6Factory New
- Liquidity
- Moderately liquid, sells within a dayFactory New
- StatTrak premium
- +27% ($130)Factory New
About the Gut Knife | Doppler (Ruby)
It is one phase of the Gut Knife Doppler finish, released on . It drops from the Chroma Case as a rare special item. The Gut Knife Doppler (Ruby) runs from 0.00 to 0.08 in float, so it comes only in Factory New and Minimal Wear, and it has a StatTrak version.
Price history
Factory New peaked at $790 on and trades 53% below that peak. It is down 25% over the past year and down 20% over 90 days. Over the past year it traded between $366 and $646. Its all-time low was $365, on . The CS2 price history API carries the full Gut Knife | Doppler (Ruby) (Factory New) price history.
| Period | Change | Low | High |
|---|---|---|---|
| 24 hours | +0.8% | $366 | $370 |
| 7 days | -2.8% | $365 | $381 |
| 30 days | -12% | $366 | $415 |
| 90 days | -20% | $366 | $465 |
| 1 year | -25% | $366 | $646 |
Prices by wear
Minimal Wear costs 1.4 times as much as Factory New, the cheapest wear.
| Exterior | Float range | Price | StatTrak | Listings | Liquidity | 7D |
|---|---|---|---|---|---|---|
| Factory New | 0.00 to 0.07 | $103 | $130 | 1,028 | Extremely liquid | -1.3% |
| Minimal Wear | 0.07 to 0.08 | $140 | $170 | 50 | Moderately liquid | 0.0% |
Where it is cheapest
Steam asks the most at $515, 39% above the cheapest Factory New listing on CSFloat.
| Marketplace | Ask | Listings | Updated | API |
|---|---|---|---|---|
| CSFloat | $370 | October 26, 2026 | CSFloat price API | |
| BUFF | $374 | October 26, 2026 | BUFF163 price API | |
| Youpin | $376 | October 26, 2026 | Youpin price API | |
| C5Game | $416 | 12 | October 26, 2026 | C5Game price API |
| Skinport | $443 | 7 | October 26, 2026 | Skinport price API |
| Steam | $515 | 4 | October 26, 2026 | Steam Market price API |
Patterns and seeds
Doppler comes in four phases, Phase 1 to Phase 4, plus three rarer gem patterns: Ruby, Sapphire and Black Pearl. The pattern seed fixes the phase, and each phase trades as its own item with its own price. Black Pearl is the most expensive phase at $480, and Phase 3 the cheapest at $103.
| Phase | Price | Listings |
|---|---|---|
| Black Pearl | $480 | 0 |
| Phase 1 | $105 | 58 |
| Phase 2 | $123 | 55 |
| Phase 3 | $103 | 75 |
| Phase 4 | $103 | 78 |
| Ruby | $370 | 4 |
| Sapphire | $269 | 4 |
Supply and liquidity
4 Factory New copies are listed for sale across the four marketplaces. 6 Factory New copies sold in a recent 7-day window. Factory New is moderately liquid and usually sells within a day.
Related skins
The Doppler (Ruby) finish also comes on the Bayonet, the Bowie Knife, the Butterfly Knife, the Falchion Knife and 13 other weapons.
| Item | Price |
|---|---|
| ★ StatTrak Gut Knife | Damascus Steel (Battle-Scarred) | $375 |
| ★ Gut Knife | Scorched (Factory New) | $400 |
| ★ Gut Knife | Crimson Web (Factory New) | $335 |
| ★ StatTrak Gut Knife | Case Hardened (Factory New) | $329 |
| ★ StatTrak Gut Knife | Blue Steel (Factory New) | $419 |
How much is the Gut Knife | Doppler (Ruby) worth?
$370 in Factory New, the lowest ask on BUFF, Youpin, CSFloat and Steam. That is 53% below its all-time high.
Which phases does the Gut Knife | Doppler (Ruby) come in?
Phase 1 through Phase 4, plus the rarer Black Pearl, Ruby and Sapphire. Black Pearl sells for the most, at $480.
Where is the Gut Knife | Doppler (Ruby) cheapest?
On CSFloat, while Steam asks the most of six marketplaces.
How much more does a StatTrak Gut Knife | Doppler (Ruby) cost?
From 1.2 times the plain price in Minimal Wear to 1.3 times in Factory New, depending on wear.
What float range does the Gut Knife | Doppler (Ruby) have?
0.00 to 0.08, so the Gut Knife Doppler (Ruby) comes only in Factory New and Minimal Wear.
Which case does the Gut Knife | Doppler (Ruby) come from?
The Chroma Case. It is a rare special item there.
When was the Gut Knife | Doppler (Ruby) released?
On , in the Chroma Case.
Is the Gut Knife | Doppler (Ruby) price going up or down?
In Factory New it is down 12% over the past 30 days and 20% over 90 days.