StatTrak Survival Knife (Doppler Ruby) Inspect in Game
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Item facts

Rarity Covert CS2 knife skins
Drops from Fever Case case from $0.510 · tier odds 0.26%
Released Mar 2025 with Fever Case

StatTrak Survival Knife (Doppler Ruby) prices across 7 markets

Selling this skin? See what you'd get →
Best price
China market 4 offers KYC
$449.64
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#2
Instant sell 1 offer
$450.71 +$1.07
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#3
Instant sell 1 offer KYC
$451.16 +$1.52
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#4
Instant sell 1 offer
$461.98 +$12.34
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#5
P2P 1 offer
$473.25 +$23.61
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#6
Marketplace 1 offer KYC
$707.41 +$257.77
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#7
Marketplace 1 offer KYC
$772.90 +$323.26
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Each price is the total you pay, buyer fees included. The dot shows how well the venue fits your region. How we price →

Price history

$449.64 -20% · 209d
-22.1%

Lowest ask · 61 snapshots since Apr 15, 2026

Doppler on other knives

18 models carry this finish

Cheapest way into the family: Flip Knife (Doppler) at $252.13 · Butterfly Knife (Doppler) tops it at $1,781.64.

Survival 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.

Pattern & seed guide →
How much does Survival Knife (Doppler Ruby) cost?

Survival Knife (Doppler Ruby) starts at $449.64 across 12 marketplaces in our comparison, buyer fees included. Current floors by wear: FN $449.64.

Does Survival Knife (Doppler Ruby) come in StatTrak or Souvenir?

Yes: StatTrak (from $449.64) versions trade alongside the standard one. Switch with the Quality pills above and the whole page recalculates.

How do I get Survival Knife (Doppler Ruby)?

The drop source is Fever Case, itself listed from $0.510; the direct market price starts at $449.64. Opening containers for one specific skin rarely beats buying it outright.