ST★ StatTrak™ Butterfly Knife | Doppler$2,306.35★ StatTrak™ Butterfly Knife | Doppler
Phase 3 avg$2,307
Listings shown: Phase 3 (lowest-priced phase) · See every phase
Rarely Traded134 listings−11% vs avg
Listings13416 of 39 · just now
vs market avg−11%avg $2,307
vs BUFF−1.4%BUFF $2,0787-day+2.0%$1,930 – $2,049
Lowest PricesBest PayoutsTrade Values
What each marketplace would pay you right now. Listing it yourself will usually beat these — a payout is a floor, not a valuation.
What each site values it at in a swap. Not all of these are the same kind of money — the figure names its own basis.
★ StatTrak™ Butterfly Knife | Doppler: every phase
★ StatTrak™ Butterfly Knife | Doppler comes in 7 phases: the four numbered phases and the rares Sapphire, Ruby and Black Pearl. Steam lists every phase under the same market name, so the phase is only visible on the item itself, and each one is priced separately below.
It is sold in Factory New and Minimal Wear only.
Right now prices run from $2,306 for Phase 3 in Factory New to $17,709 for Black Pearl in Factory New, about 7.7 times as much.
| Phase | Factory New | Minimal Wear | Looks like |
|---|---|---|---|
| Sapphire | $5,760 | $7,162 | a solid blue face, the blue counterpart to Ruby |
| Ruby | $10,543 | $13,000 | a solid red face with none of the marbling the numbered phases have |
| Black Pearl | $17,709 | — | a dark swirl of purple and green rather than a solid colour |
| Phase 1 | $2,711 | $2,794 | black with pink running through it, the darkest of the four numbered phases |
| Phase 2 | $4,428 | $4,313 | the pink-and-purple phase, and the one where pink covers the most blade |
| Phase 3 | $2,306 | $3,096 | black broken up with blue and green — the only numbered phase with green in it |
| Phase 4 | $2,943 | $2,791 | blue over black, the blue counterpart to Phase 2’s pink |
Prices are the lowest market-based price we track for each phase and wear. How to tell the Doppler phases apart
Trading Sites
SkinsMonkey— — no trade quote for this item
CS.Money— — no trade quote for this item
TradeIt— — no trade quote for this item
PirateSwap— — no trade quote for this item
Skinflow$2,282.20 — withdraw ask
SkinSwap$3,440.74 — site trade price
cs.trade— — no trade quote for this item
DMarket— — no trade quote for this itemShow 4 more trading sitesShow fewer trading sites
Trend-3.0% over 30 daysTrend: -3.0% over 30 days. Open for the workings.
Where today sits in the month
30-day low$1,929.9930-day high$2,069.00
Today at $2,049.00 — 1.0% below the month's ceiling.
Variant PremiumFactory New
Normal$11,438.57
StatTrak™$17,708.63
StatTrak™ premium: +55% over Normal
Souvenir: not available for this skin
Related Guides1 guide
Tools for This Skin2 tools
Listings shown: Phase 3 (lowest-priced phase) · See every phase
Lowest
$2,049.00
Listings13416 of 39 marketplaces · just now
vs market avg−11%avg $2,307
vs BUFF−1.4%BUFF $2,0787-day+2.0%$1,929.99 – $2,049.00
Show 19 more marketplacesShow fewer marketplaces
What each marketplace would pay you right now. Listing it yourself will usually beat these — a payout is a floor, not a valuation.
What each site values it at in a swap. Not all of these are the same kind of money — hover a figure for what it is.
★ StatTrak™ Butterfly Knife | Doppler: every phase
★ StatTrak™ Butterfly Knife | Doppler comes in 7 phases: the four numbered phases and the rares Sapphire, Ruby and Black Pearl. Steam lists every phase under the same market name, so the phase is only visible on the item itself, and each one is priced separately below.
It is sold in Factory New and Minimal Wear only.
Right now prices run from $2,306 for Phase 3 in Factory New to $17,709 for Black Pearl in Factory New, about 7.7 times as much.
| Phase | Factory New | Minimal Wear | Looks like |
|---|---|---|---|
| Sapphire | $5,760 | $7,162 | a solid blue face, the blue counterpart to Ruby |
| Ruby | $10,543 | $13,000 | a solid red face with none of the marbling the numbered phases have |
| Black Pearl | $17,709 | — | a dark swirl of purple and green rather than a solid colour |
| Phase 1 | $2,711 | $2,794 | black with pink running through it, the darkest of the four numbered phases |
| Phase 2 | $4,428 | $4,313 | the pink-and-purple phase, and the one where pink covers the most blade |
| Phase 3 | $2,306 | $3,096 | black broken up with blue and green — the only numbered phase with green in it |
| Phase 4 | $2,943 | $2,791 | blue over black, the blue counterpart to Phase 2’s pink |
Prices are the lowest market-based price we track for each phase and wear. How to tell the Doppler phases apart
Best Live Deals8All deals ›
12% off. 
Phase 3 · MW$2,725$3,096You save $371
Shadowpay11% off. 
Phase 3 · FN$2,049$2,306You save $257
CSFloat11% off. Phase 3 · MW$2,761$3,096You save $335CS.Money10% off. Phase 3 · FN$2,069$2,306You save $237DMarket9% off. Phase 3 · MW$2,824$3,096You save $272
MarketCSGO9% off. Phase 3 · FN$2,105$2,306You save $202Skinswap4% off. Phase 3 · FN$2,218$2,306You save $88.72
Waxpeer3% off. Phase 3 · FN$2,244$2,306You save $61.88
Avan Market
Phase 3 · MW$2,725Shadowpay11% off. Phase 3 · FN$2,049CSFloat11% off. Phase 3 · MW$2,761CS.Money10% off. Phase 3 · FN$2,069DMarket9% off. Phase 3 · MW$2,824MarketCSGO9% off. Phase 3 · FN$2,105Skinswap4% off. Phase 3 · FN$2,218Waxpeer3% off. Phase 3 · FN$2,244Avan MarketMore Skins
Price History
24h
+2.4%
7d
+3.0%
30d
-3.0%
About
About the ★ StatTrak™ Butterfly Knife | Doppler
The ★ StatTrak™ Butterfly Knife | Doppler is a Covert-grade knife in Counter-Strike 2, featuring the Doppler finish on the Butterfly Knife — see All Butterfly Knife skins.
Origin
The ★ StatTrak™ Butterfly Knife | Doppler can be unboxed from the Spectrum Case and Spectrum 2 Case.
Rarity
The ★ StatTrak™ Butterfly Knife | Doppler is a Covert-grade knife. In a case opening, an item of this grade comes out roughly ~0.26% of the time.
Float and wear
The float value of the ★ StatTrak™ Butterfly Knife | Doppler runs from 0.00 to 0.08. With a maximum float of 0.08 every copy is near Factory New. Within a wear, a lower float looks cleaner in game and usually costs more.
Released
The ★ StatTrak™ Butterfly Knife | Doppler first entered the game on Mar 15, 2017, when the Spectrum Case was released.
Versions
A StatTrak™ version exists, with an on-weapon kill counter. StatTrak copies are about a tenth of case drops and trade at a premium over the standard skin.
Community rating
Readers rate the ★ StatTrak™ Butterfly Knife | Doppler 4.3 out of 5 from 80 votes.
Price Analysis
Current Trend
Not enough price history yet to read a trend for the ★ StatTrak™ Butterfly Knife | Doppler.
24hN/A
7dN/A
30dN/A
Market Position
Trades in the ultra-premium range ($2,306.35–$17,708.63). Knives hold value well.
BracketUltra-premium
VolatilityLow
MomentumNeutral
Market Comparison
Compare prices above. 5-20% differences exist due to fees. Third-party markets beat Steam's 15% fee.
Timing Insight
See charts for history.
Frequently Asked Questions
The ★ StatTrak™ Butterfly Knife | Doppler commands premium prices due to several factors: First, knife skins are the rarest drop category in CS2, with approximately 0.26% chance from case openings. Its Covert rarity means only about 0.64% of case openings yield this tier. It can be unboxed from the Spectrum Case. The Doppler finish is particularly sought-after for its distinctive appearance, and supply is inherently limited while demand remains high from collectors and players.
Float values in CS2 determine a skin's wear level on a scale from 0.00 (perfect) to 1.00 (maximum wear). This is a restricted float skin that can only drop in Factory New or near-FN condition, making all examples relatively clean. Lower float values within any condition category (e.g., 0.01 vs 0.06 in Factory New) result in cleaner appearances and typically command higher prices. For high-value trades, always verify the exact float value using inspection tools.
Prices for the ★ StatTrak™ Butterfly Knife | Doppler vary across marketplaces due to fees, regional pricing, and seller competition. This skin can be obtained by opening the Spectrum Case or purchased directly from third-party marketplaces. The Steam Community Market charges 15% fees, while third-party markets like Skinport, DMarket, and Buff163 offer lower prices with 2-10% fees. Compare real-time prices in the market comparison table above to find the best deal.
Investment potential depends on several factors. Knives and gloves historically hold value well due to consistent demand and limited supply. Covert rarity items tend to appreciate over time as cases are opened and supply gradually decreases. Key considerations: (1) Check the 30-day and 90-day price trends in the charts above; (2) Evaluate overall CS2 market conditions. Past performance doesn't guarantee future returns, but the ★ StatTrak™ Butterfly Knife | Doppler has maintained steady trading interest. Diversifying across multiple items typically reduces risk.
StatTrak is a special variant that includes a digital kill counter displayed on the weapon, tracking your confirmed kills in official matches. StatTrak versions of the ★ StatTrak™ Butterfly Knife | Doppler are rarer than standard versions (approximately 10% of case drops are StatTrak) and typically cost 1.5x to 3x more. The kill counter adds personalization value as it records your gameplay history with this specific weapon. Note that StatTrak counts reset if you trade the skin.
Yes, all weapon skins including the ★ StatTrak™ Butterfly Knife | Doppler are purely cosmetic and can be used in all CS2 game modes including competitive matchmaking, Premier, and professional tournaments. Skins provide no gameplay advantages or disadvantages - they only change the weapon's visual appearance. Many professional players use skins during official matches, and you'll often see high-value items like this featured in tournament broadcasts.
Yes, 5 professional CS2 players currently have the ★ StatTrak™ Butterfly Knife | Doppler in their inventory, including ZywOo, mezii and KSCERATO. Pro player adoption is a strong indicator of a skin's prestige and desirability in the community, and can positively influence its market value.
Yes, Doppler phase significantly affects the ★ StatTrak™ Butterfly Knife | Doppler price. Phase 2 (pink) and Phase 4 (blue) are the most desirable standard phases, while special patterns — Sapphire, Ruby, Black Pearl, and Emerald — command extreme premiums, often 5-20x the price of standard phases. Always check the exact phase before purchasing.
Have this skin? Check its exact float value, paint seed and sticker wear with the free CS2 Inspect tool — instant 3D preview, no game needed.
