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.

This gold sticker was autographed by professional player Richard Landström playing for Ninjas in Pyjamas at MLG Columbus 2016.\n\n50% of the proceeds from the sale of this sticker support the included players and organizations.