The Curse Buster skin is an Uncommon Fortnite outfit. Curse Buster was available via the Item Shop for 800 V-Bucks and you can buy it from Fortnite Item Shop when it will listed.
Fortnite Curse Buster Outfit Details
There's more to worry about than ghosts...
Fortnite Curse Buster Outfit PNG Images
Here is the PNG images of Curse Buster below!