Float GuideUpdated April 20265 min read

Karambit | Doppler
Phases & Price Guide

All 7 Doppler phases explained — from standard Phase 1–4 to Ruby, Sapphire and Black Pearl, with prices and how to identify your phase.

Karambit | Doppler CS2 knife
Wear Range
FN + MW Only
Max float: 0.08
Phase 2 FN
~$2,700–3,500
Most popular phase
Ruby/Sapphire
5–10x base
Special phases
Black Pearl
10–20x base
Ultra rare
Market Prices
WPWaxpeerCheapest
Ask
$1,268.90-3.5% vs fair
View on Waxpeer
WMWhite Market
Ask
$1,350.73+2.8% vs fair
View on White Market
SPSkinport
Ask
$2,056.34+56.4% vs fair
View on Skinport
Live price: $1,314.49 on DMarketUpdated hourly

Karambit | Doppler Price by Float ValueApproximate market prices — updated April 2026

Float RangeConditionAvg Pricevs AverageVerdict
Black Pearl ★Ultra rare dark phase$25,000–50,000+Rarest phaseUltra Rare
SapphireFull blue blade$15,000–25,000Solid blue bladeSpecial
RubyFull red blade$12,000–20,000Solid red bladeSpecial
Phase 2Blue / Pink mix$2,700–3,500Most popular standardRecommended
Phase 4Purple dominant$2,500–3,200Purple dominantStandard
Phase 1Pink dominant$2,200–2,800Pink dominantStandard
Phase 3Blue dominant$2,200–2,800Blue dominantBudget

★ Black Pearl is the rarest phase — some have sold for $50,000+. Only FN and MW exist (max float 0.08). Prices are approximate and vary by float and market. Use our inspect tool to identify the exact phase of any Karambit Doppler.

How Doppler Phases Determine Karambit Value

Karambit Doppler: Only Factory New and Minimal Wear Exist

The ★ Karambit | Doppler was introduced with the Chroma Case on January 8, 2015, and remains one of the most sought-after knife finishes in CS2. Unlike most skins, the Doppler finish has a max float of 0.08— meaning only Factory New (0.00–0.07) and Minimal Wear (0.07–0.08) copies exist. No Field-Tested, Well-Worn, or Battle-Scarred Karambit Dopplers can exist. The Chroma 2 and Chroma 3 Cases also contain the Karambit Doppler, providing ongoing supply. The curved karambit blade showcases the Doppler finish's galaxy-like pattern particularly well, with the blade curvature creating dynamic color shifts during inspect animations.

The 7 Phases: From Standard to Black Pearl

Karambit Doppler comes in 7 phases, each determined by the pattern seed. The four standard phases — Phase 1 (pink/purple), Phase 2 (blue/pink, most popular), Phase 3 (blue), and Phase 4(purple/pink) — trade between $2,200 and $3,500. The three special phases occupy an entirely different tier: Ruby ($12,000–20,000) features solid red coverage, Sapphire ($15,000–25,000) features solid blue coverage, and Black Pearl($25,000–50,000+) is the rarest with its dark metallic appearance and subtle color shifts. Each special phase occurs with specific pattern seeds that produce nearly 100% single-color coverage. Use our inspect tool to identify the exact phase from any inspect link.

Karambit Doppler vs Butterfly Knife Doppler: Which to Buy?

Both are premier Doppler knives, but they represent different price tiers and aesthetics. Butterfly Knife DopplerPhase 2 trades around $700–900 with Black Pearls reaching $8,000–15,000. Karambit DopplerPhase 2 trades at $2,700–3,500 with Black Pearls reaching $25,000–50,000+. The karambit's curved blade and unique inspect animation make it a favourite among collectors, while the butterfly knife's flip animation has its own dedicated following. For investors, both hold value well, but the Karambit's higher entry point and stronger prestige factor give it an edge in the high-end collector market.

Check Your Karambit | Doppler Real Value

Paste the inspect link and get exact float, pattern, sticker value and live prices from DMarket, Waxpeer, Skinport and White Market — in seconds.

Inspect Your Skin Free →

How to Check Your Karambit | Doppler Float Value

1

Find on Steam Market

Go to Steam Market → search Karambit | Doppler → open any listing you want to analyze.

2

Copy Inspect Link

Right-click the "Inspect in Game ▶" button → select Copy link address.

3

Get Full Analysis

Paste the link and get float rank, sticker value and live prices instantly.

skinsinspector.com/inspect →

Frequently Asked Questions

There are 7 distinct phases: Phase 1 (pink/purple), Phase 2 (blue/pink), Phase 3 (blue), Phase 4 (purple/pink), Ruby (solid red), Sapphire (solid blue), and Black Pearl (dark metallic). The phase is determined by the pattern seed. The special phases — Ruby, Sapphire, and Black Pearl — are dramatically more valuable than the standard phases due to their rare solid-color coverage.
Karambit Doppler Rubysells for $12,000–20,000 in Factory New — approximately 5–7x more than a standard Phase 2. The Ruby phase features near-complete red coverage on the curved karambit blade, making it one of the most visually striking knives in CS2. Low float copies command an additional premium within the phase.
Karambit Doppler has a max float of 0.08, meaning the skin physically cannot exist above Minimal Wear condition. Only Factory New (0.00–0.07) and Minimal Wear (0.07–0.08) copies exist. The vast majority of traded copies are Factory New, with MW being less common and slightly cheaper.
Paste the inspect link into our inspect tool— the phase is identified automatically from the pattern seed. You'll also see the exact float value and live market prices from DMarket, Waxpeer and Skinport for instant comparison. Phase identification is instant and requires no manual lookup.