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Looking to trade, buy or sell the ★ Flip Knife | Doppler Ruby skin for Counter Strike: Global Offensive? Look no further than SkinsMonkey! We offer a safe and reliable platform for all your skin trading needs. Whether you’re an avid player or a skin collector, SkinsMonkey has got you covered.
Introduced on January 8, 2015, as part of the “Full Spectrum” update, the ★ Flip Knife | Doppler Ruby (Flip Ruby) quickly became a sought-after skin in the CS2(CS:GO) community. It can be found in all “Chroma” cases. This stunning knife features a blade adorned with translucent wavy lines resembling smoke, painted with metallic red hues that create beautiful gradient transitions. The handle, on the other hand, remains unpainted, giving the skin a unique and stylish look.
Who created the ★ Flip Knife | Doppler Ruby?
The ★ Flip Knife | Doppler Ruby was created by an anonymous artist whose identity remains a mystery. This talented individual gave life to this remarkable skin, providing CS2(CS:GO) players with a visually stunning weapon that stands out on the battlefield.
Due to its popularity and rarity, the ★ Flip Knife | Doppler Ruby can be quite expensive. The price of this skin can vary depending on its condition and float value. However, it is important to note that this skin is highly valued by collectors and enthusiasts alike, making it a worthy investment.
The float value of the ★ Flip Knife | Doppler Ruby ranges from 0.00 to 0.08, indicating that it is only available in Factory New and Minimal Wear conditions. As the wear increases towards the maximum level, slight abrasions can be noticed on the blade near the handle. This adds a touch of authenticity and character to the skin.
The ★ Flip Knife | Doppler Ruby is considered to be a relatively rare skin in CS2(CS:GO). While it may not be the rarest skin overall, it is one of the most sought-after and expensive in the “Flip Knife | Doppler” series. Collectors and players alike value this skin for its exquisite design and rarity.
The ★ Flip Knife | Doppler Ruby can be found in all “Chroma” cases. If you’re looking to try your luck and unbox this stunning knife skin, make sure to open the right case and keep your fingers crossed for that lucky drop!
The ★ Flip Knife | Doppler Ruby is part of the prestigious “Flip Knife | Doppler” collection. Known for its elegant and eye-catching designs, this collection offers a range of stunning knife skins for CS2(CS:GO) players to enjoy. The ★ Flip Knife | Doppler Ruby stands out as one of the most desirable and beautiful skins in the collection.
If you’re eager to add a ★ Flip Knife skin | Doppler Ruby to your CS2(CS:GO) arsenal, trading is often the best way to acquire one. At SkinsMonkey, we offer a convenient and secure platform for trading CS2(CS:GO) skins. Browse our inventory, connect with other players, and strike up a deal. Trade your way to your dream skin today!
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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.
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