The ★ Ursus Knife | Ultraviolet is a Covert knife skin in Counter-Strike 2, available since March 2019 from the Prisma Case.

The float range for this finish is restricted to 0.06–0.80, so Factory New, Minimal Wear, Field-Tested, Well-Worn, and Battle-Scarred are the only obtainable conditions on the open market. The restricted range is set by Valve at the time of release.

A StatTrak™ version is available, which tracks confirmed kills made while the skin is equipped and typically commands a premium over the standard finish. Active listings for ★ Ursus Knife | Ultraviolet are tracked across 17 marketplaces, with prices spanning $88.24 to $799.99 depending on wear, variant, and seller.