On the Persian-style back-swept Flip Knife, the Gamma Doppler is built from black and silver metallic paints marbled together and finished with a green-leaning candy coat. The marbleizing makes every blade one of a kind, and the emerald-on-dark swirls are what give the Gamma line its identity over the standard Doppler blues.
Flip Knife (Gamma Doppler): 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 18 markets the FN floor moved +3.1% in 19 days: $394.70 → $407.13.
Cheapest venue vs Steam right now: $235.53 apart (37%).
Sources: Valve item data · our 18-market price snapshot.
How much does Flip Knife (Gamma Doppler) cost?
Flip Knife (Gamma Doppler) is listed from $407.13 on 18 marketplaces, every price with buyer fees in. Wear floors: FN $407.13 · MW $438.56. Steam asks $642.66 for the same listing.
Where can I sell or cash out Flip Knife (Gamma Doppler)?
Top net quote at the moment: $406.95 via DMarket, seller fee already deducted (see the Sell tab for every venue). Steam credits $529.16 to your wallet, and wallet money cannot be withdrawn.
Does Flip Knife (Gamma Doppler) come in StatTrak or Souvenir?
It does — StatTrak (from $421.05) listings exist too. Pick a Quality pill above to see that variant priced across the same markets.
How do I get Flip Knife (Gamma Doppler)?
It drops from Gamma Case (the container itself trades from $2.73), or you can buy it directly from $407.13 on the marketplaces above — buying a specific skin is almost always cheaper than opening containers for it.
Gamma Case
