Ruby is the prized end of the Flip Knife's Doppler line, where the marbleized base happens to cure into a deep, near-uniform red under the candy coat. That clean red is rare to pull from the marbling process, putting it well above the standard color phases. It is a Doppler finish collected purely for how much solid ruby the blade reveals.
Each price is the total you pay, buyer fees included. The dot shows how well the venue fits your region. How we price →
No tracked buyback quote for this variant in the current snapshot.
You can still sell it for a real-money payout on: Lis Skins (10% fee) · CS.MONEY (5% fee) · GameBoost (0% fee) · Skin.Land (10% fee) — the venue’s seller fee comes off your payout.
Flip Knife (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 13 markets the FN floor moved -1.2% in 18 days: $1,623.44 → $1,603.99.
Sources: Valve item data · our 13-market price snapshot.
How much does Flip Knife (Doppler Ruby) cost?
Flip Knife (Doppler Ruby) is listed from $1,496.17 on 13 marketplaces, every price with buyer fees in. Wear floors: FN $1,603.99 · MW $1,482.83.
Does Flip Knife (Doppler Ruby) come in StatTrak or Souvenir?
Yes: StatTrak (from $1,496.17) versions trade alongside the standard one. Switch with the Quality pills above and the whole page recalculates.
How do I get Flip Knife (Doppler Ruby)?
Two routes: open Chroma Case (trading from $4.33) and gamble on the odds, or pay $1,496.17 for the skin itself on the markets above. The direct buy is nearly always the cheaper path.
Chroma Case
