item
.tf
Conniver's Kunai
Backpack.tf
Genuine
: 1.6 Keys
Vintage
: 4.2 - 4.35 Keys
Unique
: 0.05 Refined
Uncraftable
: 0.05 - 0.11 Refined
Strange
: 3.4 Keys
Collector's
: 100 - 135 Keys
On Backstab: Absorbs the health from your victim
-55 max health on wearer