Test Your Skin Knowledge & Claim Up to 45% Bonus!
Are you a dedicated Counter-Strike player looking to enhance your in-game experience with a top-tier knife skin? The ★ Butterfly Knife | Doppler is one of the most sought-after skins for those who appreciate both style and performance. You can trade CS2 (CS:GO) skins on SkinsMonkey for this knife at best prices possible.
The ★ Butterfly Knife | Doppler was introduced on March 15, 2017, as part of the “Take a Trip to the Canals” update. The Doppler finish is famous for its mesmerizing, metallic color scheme, which can include a range of hues from deep blues and purples to vibrant reds and pinks. Each Doppler phase offers a unique visual experience, making it a prized item among players.
The ★ Butterfly Knife | Doppler stands as a testament to intricate design and craftsmanship. Valve designers have paid meticulous attention to detail, resulting in a knife that is both visually stunning and highly functional in the game. This skin’s sleek design and dynamic color patterns make it a standout choice for players who value both aesthetics and performance in their gaming gear.
The price of the ★ Butterfly Knife | Doppler can vary based on its phase, wear level, and market demand. Notably, this skin is only available in Factory New and Minimal Wear float versions, making it a more exclusive and potentially pricier option. For the latest pricing, you can check SkinsMonkey or other reputable platforms to buy CS2 (CS:GO) skins at competitive rates.
The ★ Butterfly Knife | Doppler is limited to Factory New (FN) and Minimal Wear (MW) float scores. These float scores reflect the minimal wear and tear on the skin, ensuring that your knife looks as pristine as possible. This exclusivity in float versions adds to the knife’s desirability and market value, making it a coveted piece for collectors and players alike.
The rarity of the ★ Butterfly Knife | Doppler cannot be overstated. Its availability is limited to Spectrum and Spectrum 2 cases, and with only Factory New and Minimal Wear versions, it is a highly sought-after item. The combination of its stunning visual appeal and limited availability makes it one of the most exclusive skins in the game.
If you’re aiming to obtain the ★ Butterfly Knife | Doppler, your chances lie in opening Spectrum or Spectrum 2 cases. These are the only cases that contain this extraordinary skin, making it a rare and valuable find.
The ★ Butterfly Knife | Doppler is a standout in any knife collection. With its limited float versions and unique phases, this skin offers both aesthetic appeal and a sense of prestige. Whether you’re looking to sell CS2 (CS:GO) skins or add a rare item to your collection, the Butterfly Knife | Doppler is a must-have. For those who are new to skin trading or want to build their collection, consider exploring free CS2 (CS:GO) skins opportunities to enhance your inventory.
Everything you need to know about building, testing, and saving your perfect CS2 loadouts.
Chat with our team for instant help.
Counter-Strike 2 has 1,349 weapon finishes, 603 knives, 94 glove finishes and 63 agents as of September 2026 - this wiki lists all of them on individual pages.
CS2 has 7 rarity tiers: Consumer Grade (white), Industrial Grade (light blue), Mil-Spec (blue), Restricted (purple), Classified (pink), Covert (red) and Contraband (orange) - plus the gold ★ Extraordinary tier for knives and gloves.
The M4A4 | Howl is the rarest CS2 skin: it is the only item ever given the Contraband tier, after Valve pulled it from the drop pool in 2014 over a copyright dispute, so its supply can only shrink.
Float is a number between 0.00 and 1.00 fixed when a skin is created, and it sets the skin’s wear level: Factory New 0.00–0.07, Minimal Wear 0.07–0.15, Field-Tested 0.15–0.38, Well-Worn 0.38–0.45, Battle-Scarred 0.45–1.00.
Floats above 0.95 are less common than middle values, and traders are willing to pay a lot for both extremes - the lowest floats in Factory New and the highest in Battle-Scarred. A float gets assigned to a skin upon opening and can’t change over time.
No, each finish has its own float range set by the designer: the AWP | Dragon Lore runs 0.00–0.70, so it never appears above that value, while some knives cap far lower.
The pattern index (or seed) is a number that decides where the finish texture lands on the weapon model; a Case Hardened skin has 1,000 possible seeds, and the high-blue “blue gem” seeds trade at 10–100× the price of an ordinary one.
CS2 cosmetics split into 14 types: knives, gloves, pistols, assault rifles, AWP, SMGs and heavy weapons on the weapon side, plus agents, cases and containers, charms, music kits, patches, pins and graffiti.
Yes, every CS:GO skin, sticker and case carried over to Counter-Strike 2 when the game replaced CS:GO on 27 September 2023, with upgraded models, and they trade exactly like items released after the switch.
Open the skin’s page in this wiki: it shows the current price at all five wear levels, how many listings are live at each level, and the float range that decides which levels the skin can reach.
The top of the market is Case Hardened items with rare blue patterns: an AK-47 | Case Hardened #661 in StatTrak Factory New sold for over $1,000,000 in June 2024, and the unique Factory New Karambit | Case Hardened #387, the only copy of its kind, has drawn offers as high as $1,500,000. Souvenir AWP | Dragon Lore rifles with rare Katowice 2014 sticker crafts have sold for over $150,000.
Yes, CS2 skins trade on third-party marketplaces for real money, unlike the Steam Community Market, where balance stays inside Steam.
SkinsMonkey Trade Bot Has All the Skins You Need!
Trade Instant or Buy with -35% Discount!






