About the Ursus Knife | Damascus Steel
Ursus Knife | Damascus Steel is a Rare Special Item knife that drops from 2 of the 42 CS2 weapon cases: Prisma Case and Prisma 2 Case.
The earliest of them is the Prisma Case, released on 13 March 2019.
Each open has a 0.0093% chance (about 1 in 10,769) of pulling it, as one of 28 Rare Special Item finishes in every one of those cases. One in ten of those drops is StatTrak.
It sits in tier 5 of 5 (Mil-Spec to Rare Special) and ranks #22 of 45 finishes in the Prisma Case by top-wear Steam price.
Its Steam price runs from $91.12 to $124.66 across wears, against $4.11 to open the Prisma 2 Case (case plus $2.50 key), so every wear is worth more than one open.
Cases that drop the Ursus Knife | Damascus Steel
Chance per open = Valve's Rare Special Item odds divided by the number of Rare Special Item finishes in that case. StatTrak versions drop 10% of the time. Open any of these free in the simulator: demo, nothing won. 18+.
| Case | Chance per open | About 1 in | StatTrak | Cost / open | Released |
|---|---|---|---|---|---|
| Prisma Case1 of 28 Rare Special Item | 0.0093% | 10,769 | 0.00093% | $4.19 | 13 March 2019 |
| Prisma 2 Case1 of 28 Rare Special Item | 0.0093% | 10,769 | 0.00093% | $4.11 | 31 March 2020 |
Ursus Knife | Damascus Steel wears, float ranges and prices
Steam market 7-day average prices from 2026-10-03. Our item data has no per-skin float cap, so the standard 0.00 to 1.00 scale and the five wear bands are shown. A wear without a price had no recent sales or does not exist for this skin.
| Wear | Float range | Price | StatTrak |
|---|---|---|---|
| Factory New | 0.00 to 0.07 | $124.66 | $270.24 |
| Minimal Wear | 0.07 to 0.15 | $99.74 | $93.72 |
| Field-Tested | 0.15 to 0.38 | $91.12 | $109.13 |
| Well-Worn | 0.38 to 0.45 | $91.46 | $120.42 |
| Battle-Scarred | 0.45 to 1.00 | $98.53 | $91.90 |
Ursus Knife | Damascus Steel FAQ
What are the odds of getting the Ursus Knife | Damascus Steel?
0.0093% per Prisma Case open (1 in 10,769); 0.0093% per Prisma 2 Case open (1 in 10,769). That is Valve's 0.26% Rare Special Item chance split evenly across the finishes in that tier. A StatTrak copy is one tenth of that, 0.00093% at best.
Which CS2 cases drop the Ursus Knife | Damascus Steel?
Prisma Case and Prisma 2 Case. The cheapest to open is the Prisma 2 Case at $4.11 including the key.
How much is the Ursus Knife | Damascus Steel worth?
Factory New $124.66, Minimal Wear $99.74, Field-Tested $91.12, Well-Worn $91.46, Battle-Scarred $98.53 on the Steam market (7-day average, 2026-10-03). StatTrak sells for $91.90 to $270.24.
Other Rare Special Item finishes in the Prisma Case
All CS2 skins by rarity · Open the Prisma 2 Case in the simulator (demo, nothing won, 18+) · How CS2 case odds work
This is a free simulator for entertainment: a demo, nothing is won and no money is used. Odds are Valve's published odds; wear and Doppler phase splits are estimated models, not Valve figures. Item values are indicative Steam market prices. Counter-Strike 2 and its item images are property of Valve Corporation. CaseBattles is not affiliated with or endorsed by Valve. 18+ only. Responsible gaming.