Howling Dawn is a CS:GO sticker. It has the rarity of a Contraband Sticker and has a 0% chance of being unboxed from a sticker capsule/container.
This sticker can be applied to any weapon you own and can be scraped to look more worn. You can scrape the same sticker multiple times, making it a bit more worn each time, until it is removed from the weapon.
The lowest known price for the Howling Dawn is currently $1,582.07 USD.