Crimson Web dips the M9 Bayonet in a spider-web hydrographic laid over a red base, then locks it in under a semi-gloss topcoat. The denser the webbing across the blade, the more collectors prize the example, since the dip lands differently each time. It is one of the classic, instantly recognizable Covert knife finishes.
The web finish places red (or green) spider-web shapes by paint seed. Quantity and position vary a lot: a "full web" with several webs centred on the most visible part of the weapon is the chased tier and sells far above a sparse seed.
The seed is not in the name, so web placement is checked in the inspect view before a full-web price is paid.
Across 26 markets the FT floor moved -1.1% in 18 days: $486.90 → $481.66.
Sources: Valve item data · our 26-market price snapshot.
How much does M9 Bayonet (Crimson Web) cost?
The current floor for M9 Bayonet (Crimson Web) is $481.66, compared across 26 marketplaces with fees included. By wear: FN $11,051.23 · MW $900.13 · FT $481.66 · WW $516.99 · BS $515.72.
Where can I sell or cash out M9 Bayonet (Crimson Web)?
Top net quote at the moment: $455.71 via DMarket, seller fee already deducted (see the Sell tab for every venue). Steam credits $2,117.86 to your wallet, and wallet money cannot be withdrawn.
Does M9 Bayonet (Crimson Web) come in StatTrak or Souvenir?
It does — StatTrak (from $481.66) listings exist too. Pick a Quality pill above to see that variant priced across the same markets.
How do I get M9 Bayonet (Crimson Web)?
Two routes: open CS:GO Weapon Case (trading from $118.11) and gamble on the odds, or pay $481.66 for the skin itself on the markets above. The direct buy is nearly always the cheaper path.
CS:GO Weapon Case
Inspect a FT copy in game 
