★ StatTrak™ Survival Knife | Doppler Phase 3 (Factory New)
Phases
Marketplace distribution
Marketplaces: 17 Offers: 104
Liquidity
Estimated from sales and current active offers.
High
Price statistics
7 days
1 month
3 months
1 year
Price history
Minimum, average, median, and maximum across marketplaces.
Inspect Skin
About the item
Description
“StatTrak™ Survival Knife | Doppler Phase 3” is a fixed knife with a broad blade, a serrated spine section and a hook near the point. The finish covers the main face; cut-outs shape the outline and cast extra shadows. This blade particularly benefits from close inspection.
Phase 3 mixes blue and greenish areas with a dark base. The result is a cool, varied appearance rather than one uninterrupted colour. One example may emphasize blue while another reveals more of the green transitions.
History
The Doppler treatment expanded the Survival Knife’s appearance while keeping the hook and serrated spine. It changed the artwork on an existing model. It does not turn a Gut Knife into a Survival Knife: their constructions remain different.
This is the cool mixed-colour design within the numbered Doppler group. The Phase 3 name does not describe ageing or a stage reached after the pink variants. The item keeps this design throughout its later ownership.
StatTrak™ Survival Knife | Doppler Phase 3 appeared in the game on Mar 31, 2025.
Rarity
This Survival Knife is among the rare knives in its case. The hook and serrations are construction details rather than signs of rare artwork. Assess skin quality, phase and preservation separately for the particular item.
A blue patch does not make this Phase 3 item Sapphire. Greenish transitions and dark sections belong to its mixed artwork. An informal claim of “almost Sapphire” cannot replace an accurate identification of the variant.
Rarity: Covert.
Characteristics
Inspect the Survival Knife’s broad face, hook edges and serrated spine section. Cut-outs create narrow shadows that change when turned. One dark view is insufficient for judging the blade artwork and condition.
Compare the balance of blue and green against the dark background. A small patch near an edge looks different from a broad central area. Moderate lighting helps reveal their boundaries without a highlight making different shades look alike.
Recognition
The Survival Knife is recognizable by its broad fixed blade, hook and serrated spine. These features create a more complex outline than the simple Paracord Knife. Its finish appears most clearly across the broad central face.
This phase suits a darker appearance with cool, slightly green accents. It can be confused with Gamma Doppler when only one green area is visible, but the whole design and finish family need to be considered together.
Availability
In Survival Knife listings, check the point, cut-out and base near the handle. Striking central colour does not show the preservation of every edge. Compare the same phase on this model while keeping editions separate.
Decide whether you prefer stronger blue, more visible green transitions or a mainly dark example. Those choices can look different within Phase 3. Compare this model and phase rather than using a Sapphire or Phase 4 listing as the same item.
Origin
This Survival Knife finish is connected to the Fever Case. It is not created by modifying a different hooked knife. Trading preserves the blade construction, chosen phase and colour placement on the metal.
The blue-green artwork is an intended Doppler design, not a mixture of ordinary Doppler and Gamma Doppler. Even a strongly visible green section remains part of this Phase 3 item rather than evidence of a different finish family.
The item can be obtained from these containers: Fever Case.
Versions
The standard Survival Knife and StatTrak edition retain the hook, serrated spine and animations. The counter does not change those features. Assess surface and edges separately from the particular finish phase.
Small surface details can disappear in the darker sections of Phase 3. Inspect larger views of transitions and edges before choosing condition. An edition change does not turn this mixed design into the more blue-focused Phase 4.
Available conditions: Factory New, Minimal Wear.