The P90 | Shallow Grave skin was added to CS:GO on October 28, 2014 as part of the Cache Collection update.
This P90 skin features a light brown camouflage pattern resembling dirt and sand on a dark gray background. It has blood splatter effects on the sides of the gun.
The P90 | Shallow Grave is a relatively common and inexpensive CS:GO skin. As part of the Cache Collection, it sees steady demand and trade volume.