★ Gut Knife | Doppler Phase 1 (Factory New)

The ★ Gut Knife | Doppler Phase 1 (Factory New, FN) is a Covert ★ knife finish built around a black base marbled with pink and a sliver of blue. Factory New covers the cleanest band of the float scale, and here that marbling reads at its sharpest. Most players just call it the gut doppler phase 1 — or simply the gut phase 1.

Design

Doppler skips painted graphics in favor of a marbled chrome coating fused to the steel, and on Phase 1 that coating comes out mostly black with pink marbling running through it and a small streak of blue. It carries the flavor line "Getting lost in its color can prove fatal."

★ Gut Knife | Doppler Phase 1 (Factory New) Float and Wear

Doppler is float-capped between 0.00 and 0.08, so only Factory New and Minimal Wear (MW) exist for this finish — it never wears past a near-mint look regardless of the copy. Factory New sits at the low end of that narrow band, the cleanest grade this finish comes in, covering roughly 0.00–0.07 on the float scale.

Gut Knife | Doppler Phase 1 Rarity

Rarity: Covert ★ — the gold-tier rare special, the "knife" slot that sits above every ordinary weapon grade a case can produce, not a standard Covert skin. Landing one at all is the scarce part, before wear grade even comes into it.

Gut Knife | Doppler Phase 1 Case and Collection

Phase 1 isn't part of a single collection — it's a Chroma-line finish, obtainable from the Chroma Case, Chroma 2 Case, and Chroma 3 Case. The rare-special ("knife") tier as a whole lands at roughly 0.26% per case opening, which is why most buyers get theirs on the market rather than chasing an unbox.

Gut Knife | Doppler Phases

Doppler splits into several phases, and Phase 1 is one of the four numbered phases, sitting below the three gem phases — Ruby, Sapphire, and Black Pearl — which price well above it. Among the numbered phases, buyers tend to favor the most saturated copies, a vivid pink Phase 2 or a strong blue Phase 4, and Phase 1's mostly black marbling with pink and a hint of blue is generally seen as more subdued than those. The phase a copy lands on is fixed the instant it's generated and never changes with wear.

StatTrak & Souvenir

This knife comes as a regular knife and a StatTrak™ version, which tracks confirmed kills permanently through any trade or sale. There's no Souvenir version at all — knives are never handed out in Major-tournament souvenir packages, regardless of finish or case.

Gut Knife | Doppler Phase 1 Price

Phase 1 sits in the high-end bracket among this knife's finishes, priced alongside the other numbered phases and well below the three gem phases. Factory New runs ahead of Minimal Wear within that bracket as the cleaner of the finish's two grades. It's available to buy on Skin.Land with instant delivery and no hidden fees. Prices for the phase 1 gut track the exterior, the float and whether the copy carries StatTrak™, so check the live number on this page.

FAQ

What case is the Gut Knife Doppler Phase 1 in?

It isn't tied to a single box — Doppler drops from the Chroma line, which covers the Chroma Case, Chroma 2 Case, and Chroma 3 Case. With odds this thin from any of them, most buyers simply pick up a Phase 1 copy on the market.

Does the Gut Knife Doppler Phase 1 have StatTrak?

Yes, a StatTrak™ version exists with a permanent confirmed-kill counter that follows the knife through any trade or sale. There's no Souvenir version, though — knives are never part of Major-tournament souvenir packages, no matter the phase or case.

What are the best gloves for the Gut Knife | Doppler Phase 1?

Phase 1's black base with pink marbling and a touch of blue pairs well with dark gloves that carry a hint of pink or purple in the pattern, keeping the palette in the same family. A plain black pair is the safer route if you'd rather keep the focus on the blade's marbling. For the best Gut Knife Doppler Phase 1 glove combo, stay dark and let the pink accents do the work.