The Ghost Trap backpack is an Rare Fortnite backpack. Ghost Trap was available via the Item Shop for 400 V-Bucks and you can buy it from Fortnite Item Shop when it will listed.
Fortnite Ghost Trap Backpack Details
Careful you don't let anything out.
Fortnite Ghost Trap Backpack PNG Images
Here is the PNG images of Ghost Trap below!