The Most Expensive CS2 Knife in 2025

Why Are Some CS2 Knives Expensive?

Seeing the price of one of the rarest knives in CS:GO might cause a lot of confusion. Chances are you’re wondering, “Why is a cosmetic item like a CS2 skin so pricey?” Well, despite the fact that knives are digital goods in CS2, there’s a good reason they go around for so much – lots of knives are low in supply, making them very wanted and rare. It only makes sense that some people would be willing to offer thousands of dollars to get their hands on a knife they can’t easily find when they open cases. 

What Are Some Expensive CS2 Knives?

Are you wondering what knives are the most expensive in the game? Well, here are the various costly CS2 knife skins that players bought or sold over the years:

1.     Karambit Case Hardened Blue Gem (387)

The Karambit Case Hardened Blue Gem is known as the most expensive item in CS2. It’s popular for its Blue Gem texture variation. It’s very rare, and its bid reached $1,500,000 at one point. Since it is the rarest knife in the game, it wouldn’t be surprising if the value increased even more.

2.     Butterfly Knife Gamma Doppler Emerald

Another popular knife in CS2 is the Butte­rfly Knife Gamma Doppler Emerald, which can be obtained when you open an Operation Riptide Case container. It goes for $17,500 - $23,000, so expect to pay quite a lot for it if you want it.

3.     M9 Bayone­t Gamma Doppler Emerald

People gained access to the M9 Bayone­t Gamma Doppler Emerald once the Gamma Exposure update came out. It’s known for its unique design that features a stunning emerald color. It costs around $9,750 - $19,000.

4.     M9 Bayone­t Doppler Ruby

This skin is popular for its stunning red color. The price starts at around $6,850, but if you want it new, the skin has a value of about $12,855.

5.     Karambit Gamma Doppler Emerald

The Karambit skin range never disappoints with its designs. The Karambit Gamma Doppler Emerald is proof of that. The design features an MW exterior and a beautiful visual with a smoke pattern. The prices start at $8,500.

6.     Karambit Dopple­r Sapphire

The Karambit Dopple­r Sapphire is another loved skin. It’s very rare, with a chance of being unboxed of 0.00010%. Prices range from $9,100 to $17,500.

7.     Skeleton Knife Crimson Web

With its vibrant red color and spider web design, the Ske­leton Knife Crimson Web knife is one of the most valuable designs you can find. It also comes with a pretty hefty price tag, going for as high as $26,200 in some cases.

8.     Butterfly Knife Doppler Sapphire

Everyone loves the Butterfly Knife Doppler Sapphire knife for its unique shape and cool color. It’s also one of the most expensive designs, with prices ranging from $15,500 to $26,000.

9.     Butte­rfly Knife Marble Fade

This stunning design has been around since 2017 and got a lot of attention. It is still one of the most sought-after knives, with prices reaching $3,200.

10.   Talon Knife­ Doppler Sapphire

If you want to buy a cool CS:GO knife, the Talon Knife Doppler Sapphire is one of the coolest and most expensive designs you can get. The price range is between $5,000 and $9,200.

The Most Expensive CS2 Knife Ever Sold

The Karambit Case Hardened Blue Gem 387 remains the most expensive CS2 knife ever sold. The knife has been owned by Noobrage since 2016. Back then, the Chinese collector got it for about $100,000. Currently, the knife reached a value of $1.5 million. In fact, the owner was once offered $1.2 million for it, an offer that he turned down. 

The Advantages of Buying Expensive CS2 Knives

Have you ever wondered why so many players seek expensive CS2 knives? Here are some reasons:

• Pricier knives make you more popular and gain you more respect from other players.
• If you’re a collector, having an expensive knife means owning a rare item that is otherwise hard to find in CS2 cases.
• You can sell a rare knife for a lot of money, especially as it becomes rarer and grows in value.

Conclusion

There are lots of expensive CS2 knives, but the priciest one remains the Karambit Case Hardened Blue Gem 387. This knife sells for over $1.5 million, and we don’t know when or if it will ever leave the hands of its current owner. Having rare knives is a cool way to earn more money or improve your collection, so don’t hesitate to look into the more valuable options.

FAQ

What is the most expensive knife in CS?

The Karambit Case Hardened Blue Gem with the 387 variation is the most expensive knife skin. It costs over $1.5 million.

What is the rarest knife type in CS:GO?

The Karambit Case Hardened Blue Gem remains one of the rarest knife types in CS2. It’s one of the oldest skins in the game, and it can be found in 11 containers only. It’s extremely rare, and only 10 out of 1000 variations are actually Blue Gems.

Why are karambits so expensive in CS2?

Karambits are pricey because of their rarity and unique patterns. Many Karambit knives have rare designs that are hard to obtain, making them more desired and causing their prices to increase.