CS2 Doppler Knife Prices 2026: Sapphire, Ruby & Phase Guide
- ▸Doppler prices range from $400 for low-tier Phase 1 to $15,000+ for Sapphire, anchored to Buff163
- ▸Phase 2 holds 25% premium over Phase 1/3/4 due to preferred pink pattern highlight
- ▸Sapphire and Ruby commands 5–10x multiplier over regular Doppler, with Black Pearl crowning the top
- ▸CSBoard charges 0% for deposits and direct item-for-item exchanges without money. P2P marketplace sales carry a 2% selling fee. Instant sell is a separate buyout offer; check its quote and the chosen payout method’s fees and timing before confirming.
Doppler prices directly reflect pattern phase (1–4, Ruby, Sapphire, Black Pearl) and float value. Confirm the phase index via Steam’s inspect before buying — Phase 2 and 4 with low float fetch the highest premiums outside the rare gem tiers.
Top 5 Most Valuable Doppler Phases for Karambit (Factory New)
- 1
Sapphire
Pure blue blade, only 1% of Doppler pattern indexes. Float under 0.03 can double the price.
$12,000–$22,000 - 2
Ruby
Solid red without purple tint. Rarity identical to Sapphire; price driven by market demand cycles.
$10,000–$18,000 - 3
Black Pearl
Deep violet-black with no visible pattern phases. <200 known patterns.
$8,000–$15,000 - 4
Phase 2
Distinct pink dominant hue on the blade, especially desirable among collectors.
$1,400–$2,200 - 5
Phase 4
Dark blue back with a deep purple play side — preferred over Phase 1/3.
$950–$1,500
Doppler Price Multipliers by Phase (Karambit FN)
| Phase | Base Price (Buff163) | Premium vs Phase 1 | Liquidity |
|---|---|---|---|
| Phase 1 | $900–$1,100 | 0% | High |
| Phase 2 | $1,400–$2,200 | +25–100% | High |
| Phase 3 | $850–$1,000 | −5–10% | High |
| Phase 4 | $950–$1,500 | +5–40% | Moderate |
| Ruby | $10,000–$18,000 | +1000–1500% | Low |
| Sapphire | $12,000–$22,000 | +1200–1900% | Very Low |
| Black Pearl | $8,000–$15,000 | +800–1300% | Extremely Low |
Live Doppler Listings on CSBoard
Frequently Asked Questions
Browse Live Doppler Listings
CSBoard charges 0% for deposits and direct item-for-item exchanges without money. P2P marketplace sales carry a 2% selling fee. Instant sell is a separate buyout offer; check its quote and the chosen payout method’s fees and timing before confirming.
View All Doppler Skins →Live prices
Current market prices for the skins in this guide — updated continuously.
