Blue Steel is a cold-blued finish, a chemical treatment that darkens the steel into mottled blue-gray tones directly on the metal rather than over paint. The result is a moody, worn-metal look that shifts across the curved karambit blade. It is a Covert finish and one of the more subdued, classic-metal options for the knife.
Across 23 markets the WW floor moved -1.7% in 58 days: $681.00 → $669.31.
Sources: Valve item data · our 23-market price snapshot.
How much does Karambit (Blue Steel) cost?
Karambit (Blue Steel) starts at $669.31 across 23 marketplaces in our comparison, buyer fees included. Current floors by wear: FN $1,035.95 · MW $780.00 · FT $735.23 · WW $669.31 · BS $671.81.
Where can I sell or cash out Karambit (Blue Steel)?
The best net payout right now is $673.26 on DMarket after its seller fee — the Sell tab ranks every venue. Steam pays $1,449.11 into your wallet, but Steam funds cannot be withdrawn as real money.
Does Karambit (Blue Steel) come in StatTrak or Souvenir?
It does — StatTrak (from $696.95) listings exist too. Pick a Quality pill above to see that variant priced across the same markets.
How do I get Karambit (Blue Steel)?
Two routes: open CS:GO Weapon Case (trading from $95.01) and gamble on the odds, or pay $669.31 for the skin itself on the markets above. The direct buy is nearly always the cheaper path.
CS:GO Weapon Case
Inspect a WW copy in game 
