QualityCovertWeaponSkeleton KnifeVariantSapphireExteriorFactory NewFloat range0.00 - 0.07★ Skeleton Knife | Doppler | Sapphire price and market overview
The Skeleton Knife | Doppler (Sapphire) sells for $1,116 in Factory New as of , the lowest ask across BUFF, Youpin, CSFloat and Steam. It is down 0.3% over the past 7 days. It is one of seven Doppler phases, and each trades as its own item.
- Price
- $1,116Factory New
- 24-hour change
- -0.3%Factory New
- 7-day change
- -0.3%Factory New
- 30-day change
- -7.5%Factory New
- 1-year change
- -31%Factory New
- All-time high
- $5,205 (May 28, 2025)Factory New
- All-time low
- $1,119 (October 18, 2026)Factory New
- Sales (7 days)
- 12Factory New
- Liquidity
- Liquid, sells within hoursFactory New
- StatTrak premium
- +19% ($581)Factory New
About the Skeleton Knife | Doppler (Sapphire)
It is one phase of the Skeleton Knife Doppler finish, released on with the Spring Forward update. It drops from the Fever Case as a rare special item. The Skeleton Knife Doppler (Sapphire) 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 $5,205 on and trades 79% below that peak. It is down 31% over the past year and down 20% over 90 days. Its highest price of the past year was $3,091. Its all-time low was $1,119, on . The CS2 price history API carries the full Skeleton Knife | Doppler (Sapphire) (Factory New) price history.
| Period | Change | Low | High |
|---|---|---|---|
| 24 hours | -0.3% | $1,116 | $1,120 |
| 7 days | -0.3% | $1,100 | $1,129 |
| 30 days | -7.5% | $1,100 | $1,215 |
| 90 days | -20% | $1,100 | $1,400 |
| 1 year | -31% | $1,119 | $3,091 |
Prices by wear
Minimal Wear costs 1.3 times as much as Factory New, the cheapest wear.
| Exterior | Float range | Price | StatTrak | Listings | Liquidity | 7D |
|---|---|---|---|---|---|---|
| Factory New | 0.00 to 0.07 | $487 | $581 | 1,531 | Extremely liquid | -1.7% |
| Minimal Wear | 0.07 to 0.08 | $616 | $745 | 63 | Moderately liquid | +6.3% |
Where it is cheapest
Skinport asks the most at $1,170, 4.8% above the cheapest Factory New listing on CSFloat.
| Marketplace | Ask | Listings | Updated | API |
|---|---|---|---|---|
| CSFloat | $1,116 | October 26, 2026 | CSFloat price API | |
| Youpin | $1,140 | October 26, 2026 | Youpin price API | |
| BUFF | $1,143 | October 26, 2026 | BUFF163 price API | |
| C5Game | $1,161 | 31 | October 26, 2026 | C5Game price API |
| Skinport | $1,170 | 4 | October 26, 2026 | Skinport 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 $2,169, and Phase 1 the cheapest at $487.
| Phase | Price | Listings |
|---|---|---|
| Black Pearl | $2,169 | 0 |
| Phase 1 | $487 | 15 |
| Phase 2 | $643 | 19 |
| Phase 3 | $494 | 17 |
| Phase 4 | $540 | 17 |
| Ruby | $1,880 | 0 |
| Sapphire | $1,116 | 0 |
Supply and liquidity
12 Factory New copies sold in a recent 7-day window. Factory New is liquid and usually sells within hours.
Related skins
The Doppler (Sapphire) finish also comes on the Bayonet, the Bowie Knife, the Butterfly Knife, the Falchion Knife and 13 other weapons. It counts toward the Doppler (Sapphire) index.
| Item | Price |
|---|---|
| ★ StatTrak Skeleton Knife | Ultraviolet (Factory New) | $1,200 |
| ★ Skeleton Knife | Crimson Web (Factory New) | $1,275 |
| ★ StatTrak Skeleton Knife | Urban Masked (Factory New) | $1,358 |
| ★ StatTrak Skeleton Knife | Night Stripe (Factory New) | $1,405 |
| ★ StatTrak Skeleton Knife | Case Hardened (Factory New) | $775 |
How much is the Skeleton Knife | Doppler (Sapphire) worth?
$1,116 in Factory New, the lowest ask on BUFF, Youpin, CSFloat and Steam. That is 79% below its all-time high.
Which phases does the Skeleton Knife | Doppler (Sapphire) come in?
Phase 1 through Phase 4, plus the rarer Black Pearl, Ruby and Sapphire. Black Pearl sells for the most, at $2,169.
Where is the Skeleton Knife | Doppler (Sapphire) cheapest?
On CSFloat, while Skinport asks the most of five marketplaces.
What float range does the Skeleton Knife | Doppler (Sapphire) have?
0.00 to 0.08, so the Skeleton Knife Doppler (Sapphire) comes only in Factory New and Minimal Wear.
Which case does the Skeleton Knife | Doppler (Sapphire) come from?
The Fever Case. It is a rare special item there.
When was the Skeleton Knife | Doppler (Sapphire) released?
On , with the Spring Forward update, in the Fever Case.
Is the Skeleton Knife | Doppler (Sapphire) price going up or down?
In Factory New it is down 7.5% over the past 30 days and 20% over 90 days.
Is the Skeleton Knife | Doppler (Sapphire) worth buying?
In Factory New it is down 31% over the past year and down 7.5% over 30 days. By market value it ranks the most valuable of 19 Skeleton Knife skins.