★ Survival Knife | Doppler (Ruby) Price
CS2 knife prices, float values & marketplace comparison
CSDB estimated value · Factory New
$420–$520
Best current price
$445.00
CSFloat
Lowest recorded ask, 12 Oct 2026 · verify on the marketplace
- Liquidity
- 21/100Moderate · all wears
- Float range
- 0.00–0.07Factory New
- Markets quoting
- 6
Marketplace prices from the daily snapshot · updated · this row refreshes weekly
Marketplace Prices
Factory New · updated| Marketplace | Price | vs Steam | vs market median | |
|---|---|---|---|---|
| CSFloatBest price★ 4.8Review | $445.00 | — | -5.1% | Open |
| DMarket★ 4.0Review | $466.00 | — | -0.7% | Search |
| Buff163Review | $469.09 | — | 0.0% | Search |
| Skinport★ 4.9ReviewCode CSDB | $520.25 | — | +10.9% | Search |
| CS.Money★ 4.6Review | $522.43 | — | +11.4% | Search |
| Waxpeer★ 4.0ReviewCode CSDB | $633.46 | — | +35.0% | View |
Each price is that marketplace's lowest listing for this exact wear and variant. Buyer fees, where a marketplace charges them, are on top.
Price History
Factory New · CSDB daily cross-market lowest listing · 34 observations
Survival Knife Doppler Ruby Prices by Wear
| Wear | CSDB value | Best price | Steam | 30D sales | Markets |
|---|---|---|---|---|---|
| Factory New | $420–$520 | $445 | — | — | 6 |
| Minimal Wear | $430–$580 | $460 | — | — | 2 |
StatTrak™
| Wear | CSDB value | Best price | Steam | 30D sales | Markets |
|---|---|---|---|---|---|
| Factory New | $380–$780 | $539 | — | — | 4 |
| Minimal Wear | $260–$460 | $279 | $443 | — | 3 |
CSDB value is an estimate from recorded sales and cleaned marketplace asks, shown as a range. "Best price" is the lowest listing that survived outlier checks. Where a wear has only a few asks and no recorded sales, CSDB shows the ask and declines to value it. Method
CSDB Market Score
Factory New- Market depth506 marketplaces quoting
- Spread quality042.4% between the cheapest and dearest cleaned ask
- Data confidence36current listings on 6 marketplaces — no recorded sale prices
How easy this market is to trade in at a fair price — not a view on where the price is going. Subscores appear only where the inputs exist for this wear.
Market Statistics
Factory New- CSDB estimated value
- $420–$520low confidence
- Lowest current listing
- $445
- Cash-market median ask
- $4696 markets
- Marketplaces quoting
- 6
- Cross-market spread
- 42.4%cleaned asks, Steam excluded
- Liquidity
- 21/100Moderate · all wears
Only figures the data supports are listed — a missing row means the feed does not report it for this wear, not that it is zero. How these are measured
Float Analysis
0.00–0.08| Wear | Floats this skin can roll | Share of its range | CSDB value |
|---|---|---|---|
| Factory New | 0.00–0.07 | 87.5% | $420–$520 |
| Minimal Wear | 0.07–0.08 | 12.5% | $430–$580 |
- No Battle-Scarred. Floats stop at 0.08, below the 0.45 Battle-Scarred floor.
- Float premium within a wear:not published yet. Measuring it needs completed sales with their exact floats, and CSDB does not hold enough of those for this skin to separate a float premium from ordinary price noise. Load the individual listings above to see how each item's float sits within its wear.
Lowest Floats on the Market
Survival Knife Doppler Ruby Details
- Weapon
- Survival Knife
- Finish
- Doppler
- Phase
- Ruby
- Rarity
- Covert
- Category
- Knife
- Float range
- 0.00–0.08
- Paint index
- 415
- StatTrak™ available
- Yes
- Souvenir available
- No
- Unbox chance
- Not published per finish the gold tier is 0.26% of a Fever Case open, shared across 4 knife types and every finish on them
- Knife skins tracked
- 584
Market Summary
★ Survival Knife | Doppler (Ruby) Factory New has a CSDB estimated market value of $420–$520 (low confidence), with the cheapest tracked listing at $445 on CSFloat. It scores 21/100 for liquidity across all wears. Across the wears CSDB can value, ★ Survival Knife | Doppler (Ruby) spans about $420–$580.
Doppler Skins
All 144 →
Other Survival Knife Skins
All Survival Knife skins →Nearest in value first.
About ★ Survival Knife | Doppler (Ruby)
This multi-purpose tactical knife features a serrated edge for ripping through coarse material like bone or fiber, plus a sharp gutting hook. The composite material handle is bolted to the blade with hex nuts. It has been painted with black and silver metallic paints using a marbleizing medium, then candy coated. Getting lost in its color can prove fatal— Official in-game description
★ Survival Knife | Doppler (Ruby) is a Covert knife finish. It drops in StatTrak™ as well as the standard version.
Frequently Asked Questions
- How much is ★ Survival Knife | Doppler (Ruby) worth?
- ★ Survival Knife | Doppler (Ruby) is worth roughly $420–$580 depending on wear, on CSDB's estimate. Factory New: $420–$520; Minimal Wear: $430–$580.
- What is the cheapest ★ Survival Knife | Doppler (Ruby)?
- The cheapest tracked listing is Factory New at $445 on CSFloat.
- What is the Factory New ★ Survival Knife | Doppler (Ruby) price?
- Factory New ★ Survival Knife | Doppler (Ruby) has a CSDB estimated value of $420–$520 (low confidence); the cheapest tracked listing is $445 on CSFloat.
- What is the Minimal Wear ★ Survival Knife | Doppler (Ruby) price?
- Minimal Wear ★ Survival Knife | Doppler (Ruby) has a CSDB estimated value of $430–$580 (low confidence); the cheapest tracked listing is $460 on DMarket.
- Is StatTrak™ ★ Survival Knife | Doppler (Ruby) more expensive?
- Factory New: StatTrak™ $589 vs $469 (+26%); Minimal Wear: StatTrak™ $356 vs $504 (-29%). Compared on CSDB estimates for wears where both versions can be valued.
- What float can ★ Survival Knife | Doppler (Ruby) have?
- ★ Survival Knife | Doppler (Ruby) rolls floats from 0.00 to 0.08. Factory New 0.00–0.07, Minimal Wear 0.07–0.08.
- How liquid is ★ Survival Knife | Doppler (Ruby)?
- ★ Survival Knife | Doppler (Ruby) (all wears) scores 21/100 on CSDB's liquidity measure (moderate): 0 recorded sales in 30 days, and 1,429 active listings across the marketplaces we track. Those are separate counts from separate venues, so they are scored as separate signals rather than divided into one another.