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 26 markets the BS floor moved -17% in 185 days: $732.82 → $608.24.
Cheapest venue vs Steam right now: $399.46 apart (40%).
Sources: Valve item data · our 26-market price snapshot.
How much does Karambit (Blue Steel) cost?
Karambit (Blue Steel) starts at $608.24 across 26 marketplaces in our comparison, buyer fees included. Current floors by wear: FN $999.00 · MW $739.33 · FT $648.28 · WW $612.67 · BS $608.24. Steam asks $1,007.70 for the same listing.
Where can I sell or cash out Karambit (Blue Steel)?
The best net payout right now is $576.24 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 Steam pays $1,449.11 into your wallet, but Steam funds cannot be withdrawn as real money.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 $672.30) 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 $95.58) and gamble on the odds, or pay $608.24 for the skin itself on the markets above. The direct buy is nearly always the cheaper path.
CS:GO Weapon Case
Inspect a BS copy in game 
