Doppler Sapphire is the top color outcome of the Doppler process, where the marbleized black-and-silver paints and candy coat resolve into a deep, gem-like translucent blue across the Talon blade. Because Sapphire is one of the rarest Doppler pulls, these command attention among collectors. Paired with the knife's brass-riveted, saw-toothed karambit body, it is a prized Covert piece.
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) · Skin.Land (10% fee) · Skinflow (15% fee) — the venue’s seller fee comes off your payout.
Talon Knife (Doppler Sapphire): 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 -24.9% in 185 days: $1,930.24 → $1,449.42.
Sources: Valve item data · our 13-market price snapshot.
How much does Talon Knife (Doppler Sapphire) cost?
The current floor for Talon Knife (Doppler Sapphire) is $1,449.42, compared across 13 marketplaces with fees included. By wear: FN $1,449.42 · MW $2,134.15.
Does Talon Knife (Doppler Sapphire) come in StatTrak or Souvenir?
Yes: StatTrak (from $1,642.03) versions trade alongside the standard one. Switch with the Quality pills above and the whole page recalculates.
How do I get Talon Knife (Doppler Sapphire)?
The drop source is Prisma Case, itself listed from $0.910; the direct market price starts at $1,449.42. Opening containers for one specific skin rarely beats buying it outright.
Prisma Case
