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 3 markets the FN floor moved -82.5% in 22 days: $3,269.06 → $573.23.
Sources: Valve item data · our 3-market price snapshot.
How much does Skeleton Knife (Doppler) cost?
Skeleton Knife (Doppler) is listed from $573.23 on 3 marketplaces, every price with buyer fees in. Wear floors: FN $573.23 · MW $745.37.
Does Skeleton Knife (Doppler) come in StatTrak or Souvenir?
It does — StatTrak (from $573.23) listings exist too. Pick a Quality pill above to see that variant priced across the same markets.
How do I get Skeleton Knife (Doppler)?
It drops from Fever Case (the container itself trades from $0.500), or you can buy it directly from $573.23 on the marketplaces above — buying a specific skin is almost always cheaper than opening containers for it.
Fever Case
