Details
- Weapon
- Ursus Knife
- Float range
- 0.06 – 0.80
- Category
- Knives
- Paint index
- 98
- Legacy model
- No
- Pattern
- Ultraviolet
- Side
- Both Teams
- Trade-up contracts
- Not eligible
No higher rarity exists in this collection to trade up into.
Colours
Purple 53%
Gray 45%
Other 2%
Market activity
- Liquidity
- 40 / 100
- Fair
- Popularity
- 54 / 100
- Fair
Demand 25
Cost to sell 62
Speed to sell 51
Market supply 32
Sales velocity 44
Steam order book
C tier liquidity- Highest buy order
- $88.64
- Lowest sell listing
- $100.15
- Spread
- $11.5111.49%
242 buy orders 14 sell listings
Where it comes from
Renders
Well-Worn
Game files
The textures CS2 builds this skin from, extracted from the game files.
Solid colourA single solid colour over the weapon — no pattern texture by design.
Palette
Covert
Ursus Knife Ultraviolet (Well-Worn)
Well-Worn
- Median
- $79.29
- 24 hours
- −8.9%
-
- 7 days
- −4.7%
-
- 30 days
- +0.8%
-
204 listings across all markets
Not usable in trade-up contracts.
Marketsfor ★ Ursus Knife | Ultraviolet (Well-Worn)
17 with a price
BUFF163 Lowest20 listed $73.57 Buy
DMarket— $74.24 Buy
CSFloat33 listed $76.38 Buy
LIS-SKINS18 listed $76.98 Buy
SkinSell21 listed $76.98 Buy
Skin.Land18 listed $77.05 Buy
HaloSkins3 listed $77.26 Buy
Skins.com2 listed $77.55 Buy
25 markets without a price
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Price historyof ★ Ursus Knife | Ultraviolet
$79.29
+1.8% over 30D·median across markets
Oct 1, 2026 Oct 31, 2026
Price by float
The lowest price you can buy at, across markets, for each float. Jumps at the wear boundaries are real.
$76.98
cheapest at float 0.4300 · 1 listing on 1 market nearby
0.380.400.430.45
Cheapest Middle half of listings Median
| Float range | Lowest price | Listings |
|---|---|---|
| WW 0.38 – 0.40 | $80.13 | |
| 0.42 – 0.45 | $93.10 |
In short
Origin
The ★ Ursus Knife | Ultraviolet can be obtained by opening Prisma Case or Prisma 2 Case.
Rarity
The ★ Ursus Knife | Ultraviolet has a Covert rarity and is categorised as Knives, with an estimated case drop chance of 0.0050%.
Availability
The cheapest ★ Ursus Knife | Ultraviolet (Well-Worn) is $73.57 on BUFF163, with prices across 17 markets ranging up to $93.10.
Price trend
Over the last 30 days the cross-market median price of the ★ Ursus Knife | Ultraviolet (Well-Worn) went from $77.88 to $79.29 (+1.8%), with a low of $73.88 on Oct 8 and a high of $85.36 on Oct 17. That is −5.4% over the last 7 days. On the Steam Community Market the highest buy order is $88.64 and the lowest listing is $100.15 (242 buy orders, 14 listings).
Versions
The float value ranges from 0.06 to 0.80, available in all five wear conditions. It also has a StatTrak™ version.
Finish Style
This Ursus Knife features the Ultraviolet design.
Guides
Related items
From the same case
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More Ursus Knife skins
View all Ursus Knife skins →
StatTrak™
★ Ursus Knife Case Hardened, Covert
$98.64 – $256.13
ST $139.79 – $383.97
StatTrak™
★ Ursus Knife Marble Fade, Covert
$135.04 – $195.26
ST $178.20 – $285.09
StatTrak™
★ Ursus Knife Scorched, Covert
$51.42 – $139.36
ST $63.71 – $101.65
StatTrak™
★ Ursus Knife Crimson Web, Covert
$99.48 – $720.17
ST $139.26 – $7,348
StatTrak™
★ Ursus Knife Urban Masked, Covert
$58.25 – $292.64
ST $87.65 – $112.40
StatTrak™
★ Ursus Knife Tiger Tooth, Covert
$118.53 – $171.44
ST $140.98 – $245.76
StatTrak™
★ Ursus Knife Stained, Covert
$66.01 – $135.74
ST $95.57 – $176.66
StatTrak™
★ Ursus Knife Fade, Covert
$172.54 – $269.00
ST $226.20 – $606.98
StatTrak™
★ Ursus Knife Blue Steel, Covert
$73.65 – $166.62
ST $97.21 – $584.37
StatTrak™
★ Ursus Knife Forest DDPAT, Covert
$50.47 – $143.47
ST $64.66 – $89.85
StatTrak™
★ Ursus Knife Rust Coat, Covert
$48.91 – $60.68
ST $61.57 – $115.55
StatTrak™
★ Ursus Knife Boreal Forest, Covert
$49.47 – $119.13
ST $60.30 – $87.92
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★ Ursus Knife | Ultraviolet — Frequently Asked Questions
How much does the ★ Ursus Knife | Ultraviolet (Well-Worn) cost?
As of Oct 2026, the cheapest ★ Ursus Knife | Ultraviolet (Well-Worn) costs $73.57 on BUFF163. CSSkinLab compares live prices across 17 CS2 marketplaces so you always see the cheapest offer first.
What is the float range of the ★ Ursus Knife | Ultraviolet (Well-Worn)?
The ★ Ursus Knife | Ultraviolet (Well-Worn) has a float range of 0.06 – 0.80. Lower floats mean less visible wear on the skin. The ★ Ursus Knife | Ultraviolet exists in 5 wear tiers: Factory New, Minimal Wear, Field-Tested, Well-Worn and Battle-Scarred.
Does the ★ Ursus Knife | Ultraviolet come in StatTrak™ or Souvenir?
The ★ Ursus Knife | Ultraviolet is available in a StatTrak™ version with a built-in kill counter, but it does not exist as a Souvenir.
Can I use the ★ Ursus Knife | Ultraviolet (Well-Worn) in a trade-up?
No, the ★ Ursus Knife | Ultraviolet (Well-Worn) cannot be used in a trade-up contract. NO_NEXT_RARITY
Where does the ★ Ursus Knife | Ultraviolet drop from?
The ★ Ursus Knife | Ultraviolet drops from the Prisma Case and Prisma 2 Case with an estimated drop chance of 0.0050% per opening. You can also buy it directly from community marketplaces, usually for less than the cost of opening cases.
What rarity is the ★ Ursus Knife | Ultraviolet?
The ★ Ursus Knife | Ultraviolet is a Covert rarity skin. Rarity determines how often it drops and which trade-up contracts it fits into.