CS2Knife
★ Ursus Knife | Doppler (Factory New) — Ruby
- Factory New0.00 – 0.07
$609.87 - Minimal Wear0.07 – 0.15
$822.99
Market Activity
Current price
$609.87BUFF Market
▼$7.38 · 1.20% since Nov 1, 2026
Price windows
- 7D4.29%$580.38$621.12
- 30D3.56%$580.38$627.62
- All83 days74%$580.38$2,308.99
- Highest
- $2,308.99Aug 13, 2026
- Lowest
- $580.38Oct 27, 2026
Where the listings are
- BUFF Market4542.9%
- ECOSteam3230.5%
- Avan.Market87.6%
- DMarket76.7%
- ShadowPay54.8%
- Tradeit43.8%
- SkinBaron32.9%
- SkinPlace11.0%
Float Range
Color
Composition: Red 45%, Gray 42%, Black 10%, White 2%, Mixed 1%
Marketplace Offers
Price History
- Price change over All
- 74%
- Listings change over All
- 5250%
Related Items
Same Paint Kit
View all in Same Paint Kit
Same Weapon
View all in Same Weapon
Same Rarity
View all in Same Rarity
About ★ Ursus Knife | Doppler — Ruby
Overview
It has been painted with black and silver metallic paints using a marbleizing medium, then candy coated. Getting lost in its color can prove fatal
This tanto-style survival knife features a faceted blade and full tang, complete with impact pommel. No fuss, no moving parts - just a reliable blade that's ready to work.
Rarity
- Consumer Grade
- Industrial Grade
- Mil-Spec Grade
- Restricted
- Classified
- Covert
- Contraband
Finish
- Paint kit
- Doppler
- Style
- Anodized Multicolored
- Paint index
- 415
- Float range
- 0.00 – 0.08
- Wears
- Factory New, Minimal Wear
Customisation
- Name tag
- StatTrak™ swap
Team & slot
A both-sides knife. It fills the melee slot.
Build a loadout to see what a full set costs.
Variants
Trades under 4 market names: 2 wears in Normal, 2 wears in StatTrak™.
No Souvenir version exists.
Market snapshot
- Lowest price
- $609.87on BUFF Market
- Listings
- 105
- Marketplaces
- 9
- 30 days
- -3.6%
Question hub
How much does ★ Ursus Knife | Doppler (Factory New) — Ruby cost?
The lowest price for ★ Ursus Knife | Doppler (Factory New) — Ruby is $609.87 on BUFF Market, with 105 listings across 9 marketplaces Mercato tracks. Prices are compared in US dollars at the daily reference rate.
Where can I buy ★ Ursus Knife | Doppler (Factory New) — Ruby?
It is listed on these marketplaces, cheapest first:
- BUFF Market$609.87
- DMarket$618.32
- Tradeit$619.14
- CSBoard$640.56
- ECOSteam$648.89
- Avan.Market$651.92
- SkinBaron$702.71
- SkinPlace$730.49
- ShadowPay$751.66
How has the price changed recently?
Measured from Mercato’s own daily ledger — the lowest ask across every marketplace it mirrors, one point per day:
- 7D+4.3% ($580.38 – $621.12)
- 30D-3.6% ($580.38 – $627.62)
- All-73.8% ($580.38 – $2,308.99)
The highest it has been observed at is $2,308.99 on Aug 13, 2026, the lowest $580.38 on Oct 27, 2026.
What float range and wears does it come in?
The finish is declared over the float range 0.00 – 0.08. A lower float is a less worn item.
It trades in 2 wears: Factory New, Minimal Wear.
This page shows Factory New, which covers floats 0.00 – 0.07.
Does it come in StatTrak™ or Souvenir?
- StatTrak™ — yes, in 2 wears.
- Souvenir — no.