★ Butterfly Knife | Doppler Sapphire
Summary
Category
Type
Weapon
Finish
Finish Style
Finish Catalog
619
Pattern Variants
Yes
Model Version
CS2
Popularity
97%
Designer
Valve
Released
March 15th, 2017
Update
Item Class
Wear Range
Every weapon skin has a wear value, also known as float value, that determines how
scratched it looks and which exterior it belongs to:
| Range | Exterior |
|---|---|
| 0.00 – 0.07 | Factory New (FN) |
| 0.07 – 0.15 | Minimal Wear (MW) |
| 0.15 – 0.38 | Field-Tested (FT) |
| 0.38 – 0.45 | Well-Worn (WW) |
| 0.45 – 1.00 | Battle-Scarred (BS) |
Each skin also has a minimum and maximum wear value, defining its wear range.
The colored line shows the available range for this skin.
Community Rating
4.8
out of 5
2.8K Votes
Elite
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Supply
1.5K
total items in circulation
Factory New
1.3K
Minimal Wear
41
Drop Chance
Spectrum Case
Weapon Case
Exceedingly Rare
Rarity
Odds
1 in 391
Total
1 in 391
Doppler
Butterfly Knife
Odds
1 in 30
Total
1 in 11.7K
Sapphire
Phase
Odds
1 in 12
Total
1 in 145K
Minimal Wear
Exterior
Odds
1 in 28
Total
1 in 4M
Normal
Quality
Odds
9 in 10
Total
1 in 4.4M
Final Result
Total Odds
1 in 4,399,923
0.000023%
Liquidity
56%
Moderate
Price Statistics
Current Price
$6,067
24h Change
0.00%
+$0.00
7d Change
3.38%
+$198
30d Change
6.63%
+$377
1y Change
37.58%
-$3,653
All-Time High
$12,122
Nov 07, 2025
All-Time Low
$5,519
Jun 23, 2026
24h Low
24h High
$6,067
$6,067
7d Low
7d High
$5,869
$6,098
30d Low
30d High
$5,690
$6,098
1y Low
1y High
$5,519
$12,122
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Description
This is a custom-designed balisong, commonly known as a butterfly knife. The defining characteristic of this weapon is the fan-like opening of a freely pivoting blade, allowing rapid deployment or concealment. As a result, butterfly knives are outlawed in many countries. It has been painted with black and silver metallic paints using a marbleizing medium, then candy coated. Getting lost in its color can prove fatal
History
The Butterfly Knife "Doppler Sapphire" was first introduced to Counter-Strike 9 years ago, on March 15th, 2017. It was released as part of the Spectrum Case, alongside the "Spectrum Case Skins" update.
Origin
The Butterfly Knife "Doppler Sapphire" can be obtained by opening the Spectrum Case or Spectrum 2 Case. The skin is not part of any collections.
Popularity
With a popularity of 97%, the Butterfly Knife "Doppler Sapphire" is currently extremely popular, which makes it one of the most popular items in CS2. This popularity score is based on recent user engagement and market activity for the skin.
Rarity
The Butterfly Knife "Doppler Sapphire" is one of 604 Knife skins. The rarity of the skin is Covert, which makes it an ultra rare drop with a chance of 0.00069% from the Spectrum Case. That is roughly 1 in every 145K drops.
Availability
With a price range between $5,454 and $6,300, the Butterfly Knife "Doppler Sapphire" is an extremely expensive skin. Fortunately, it's currently widely available and can be purchased on multiple different markets.
Versions
The float value of the Butterfly Knife "Doppler Sapphire" ranges from 0.00 to 0.08, which makes the skin available in Factory New and Minimal Wear. For each exterior, there also exists a StatTrak version of this skin.
Finish Style
This Butterfly Knife skin has been painted in the "Anodized Multicolored" style, with the Doppler Sapphire finish. In this style, the candy coat may be applied in a multicolored pattern. In the real world, methods could include silk-screening or adherable stencils. The primary color of this skin is blue. The look of the Doppler Sapphire finish is affected by its pattern index. The skin uses the new CS2 model.
Community Sentiment
The Butterfly Knife "Doppler Sapphire" has received 2.8K votes on CSGOSKINS.GG, leading to an average rating of 4.8 out of 5 stars. The skin is currently also owned by the professional CS2 players NiKo, donk and ZywOo.
Gameplay Showcase
