,Dreams & Nightmares
QualityCovertWeaponButterfly KnifeVariantPhase 1ExteriorFactory NewFloat range0.00 - 0.07★ Butterfly Knife | Gamma Doppler | Phase 1 price and market overview
The Butterfly Knife | Gamma Doppler (Phase 1) sells for $1,550 in Factory New as of , the lowest ask across BUFF, Youpin, CSFloat and Steam. It is up 2.3% over the past 7 days. It is one of five Gamma Doppler phases, and each trades as its own item.
- Price
- $1,550Factory New
- 24-hour change
- -1.3%Factory New
- 7-day change
- +2.3%Factory New
- 30-day change
- -9.9%Factory New
- 1-year change
- -15%Factory New
- All-time high
- $5,308 (May 2, 2025)Factory New
- All-time low
- $1,264 (October 24, 2025)Factory New
- Sales (7 days)
- 85Factory New
- Liquidity
- Very liquid, sells within hoursFactory New
- StatTrak premium
- +2.4% ($1,536)Factory New
About the Butterfly Knife | Gamma Doppler (Phase 1)
It is one phase of the Butterfly Knife Gamma Doppler finish, released on . It drops from the Operation Riptide Case as a rare special item. The Butterfly Knife Gamma Doppler (Phase 1) 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 $5,308 on and trades 71% below that peak. It is down 15% over the past year and down 19% over 90 days. Over the past year it traded between $1,503 and $2,866. Its all-time low was $1,264, on . The CS2 price history API carries the full Butterfly Knife | Gamma Doppler (Phase 1) (Factory New) price history.
| Period | Change | Low | High |
|---|---|---|---|
| 24 hours | -1.3% | $1,550 | $1,570 |
| 7 days | +2.3% | $1,510 | $1,570 |
| 30 days | -9.9% | $1,503 | $1,740 |
| 90 days | -19% | $1,503 | $1,923 |
| 1 year | -15% | $1,503 | $2,866 |
Prices by wear
| Exterior | Float range | Price | StatTrak | Listings | Liquidity | 7D |
|---|---|---|---|---|---|---|
| Factory New | 0.00 to 0.07 | $1,500 | $1,536 | 3,589 | Extremely liquid | +2.1% |
| Minimal Wear | 0.07 to 0.08 | $1,571 | $1,930 | 118 | Liquid | -2.2% |
Where it is cheapest
Skinport asks the most at $1,627, 5.0% above the cheapest Factory New listing on CSFloat.
| Marketplace | Ask | Listings | Updated | API |
|---|---|---|---|---|
| CSFloat | $1,550 | October 26, 2026 | CSFloat price API | |
| Youpin | $1,562 | October 26, 2026 | Youpin price API | |
| C5Game | $1,578 | 59 | October 26, 2026 | C5Game price API |
| BUFF | $1,593 | October 26, 2026 | BUFF163 price API | |
| Skinport | $1,627 | 7 | October 26, 2026 | Skinport price API |
Patterns and seeds
Gamma Doppler comes in four phases, Phase 1 to Phase 4, plus the rare Emerald gem pattern. The pattern seed fixes the phase, and each phase trades as its own item with its own price. Emerald is the most expensive phase at $6,375, and Phase 4 the cheapest at $1,505.
| Phase | Price | Listings |
|---|---|---|
| Emerald | $6,375 | 0 |
| Phase 1 | $1,550 | 0 |
| Phase 2 | $1,895 | 0 |
| Phase 3 | $1,517 | 0 |
| Phase 4 | $1,505 | 0 |
Supply and liquidity
85 Factory New copies sold in a recent 7-day window. Factory New is very liquid and usually sells within hours.
Related skins
The Gamma Doppler (Phase 1) finish also comes on the Bayonet, the Bowie Knife, the Falchion Knife, the Flip Knife and six other weapons. It counts toward the Gamma Doppler (Phase 1) index.
| Item | Price |
|---|---|
| ★ StatTrak Butterfly Knife | Marble Fade (Minimal Wear) | $1,571 |
| ★ StatTrak Butterfly Knife | Scorched (Factory New) | $1,520 |
| ★ Butterfly Knife | Lore (Factory New) | $1,623 |
| ★ Butterfly Knife | Ultraviolet (Factory New) | $1,721 |
| ★ StatTrak Butterfly Knife | Slaughter (Factory New) | $1,370 |
How much is the Butterfly Knife | Gamma Doppler (Phase 1) worth?
$1,550 in Factory New, the lowest ask on BUFF, Youpin, CSFloat and Steam. That is 71% below its all-time high.
Which phases does the Butterfly Knife | Gamma Doppler (Phase 1) come in?
Phase 1 through Phase 4, plus the rarer Emerald. Emerald sells for the most, at $6,375.
Where is the Butterfly Knife | Gamma Doppler (Phase 1) cheapest?
On CSFloat, while Skinport asks the most of five marketplaces.
How much more does a StatTrak Butterfly Knife | Gamma Doppler (Phase 1) cost?
From 1.0 times the plain price in Factory New to 1.2 times in Minimal Wear, depending on wear.
What float range does the Butterfly Knife | Gamma Doppler (Phase 1) have?
0.00 to 0.08, so the Butterfly Knife Gamma Doppler (Phase 1) comes only in Factory New and Minimal Wear.
Which case does the Butterfly Knife | Gamma Doppler (Phase 1) come from?
The Operation Riptide Case. It is a rare special item there.
When was the Butterfly Knife | Gamma Doppler (Phase 1) released?
On , in the Operation Riptide Case.
Is the Butterfly Knife | Gamma Doppler (Phase 1) price going up or down?
In Factory New it is down 9.9% over the past 30 days and 19% over 90 days.