Ruby is the prized red tier of the Doppler line, produced when the marbleized metallic paint and candy coat resolve into deep translucent crimson with little black marbling left. On the M9's broad blade that red sits like polished glass, and the cleanest, brightest examples command the most attention.
M9 Bayonet (Doppler Ruby): design, wear and market
Doppler phases
Doppler and Gamma Doppler are split into phases. Standard Doppler has Phase 1–4 plus the rare Ruby (red), Sapphire (blue) and Black Pearl. Gamma Doppler adds Emerald as its top phase.
The phase is part of the item and changes both the look and the value — Ruby, Sapphire, Emerald and Black Pearl trade well above the numbered phases. On this page the phase is shown in the name and selectable where variants exist.
Across 12 markets the MW floor moved -14.2% in 19 days: $9,119.99 → $7,824.99.
Sources: Valve item data · our 12-market price snapshot.
How much does M9 Bayonet (Doppler Ruby) cost?
The current floor for M9 Bayonet (Doppler Ruby) is $7,824.99, compared across 12 marketplaces with fees included. By wear: FN $7,070.04 · MW $7,824.99.
Does M9 Bayonet (Doppler Ruby) come in StatTrak or Souvenir?
Yes: StatTrak (from $7,824.99) versions trade alongside the standard one. Switch with the Quality pills above and the whole page recalculates.
How do I get M9 Bayonet (Doppler Ruby)?
Two routes: open Chroma Case (trading from $4.27) and gamble on the odds, or pay $7,824.99 for the skin itself on the markets above. The direct buy is nearly always the cheaper path.
Chroma Case
