Required for Collector
Obtain the False flash drive on Customs
Stash SV-98 sniper rifle in the trash opposite of stairs on the 3rd floor of the dorm
Stash Roler Submariner gold wrist in the trash opposite of stairs on the 3rd floof of the dorm
Stash the False flash drive in the the trash opposite of stairs on the 3rd floof of the dorm
How to complete the quest?
Buy SV-98 and Roler Submariner at the Flea Market.
Next, go to the three-story dormitory. There will be a pile of trash on the third floor in which you should stash all 3 items.
After planting everything, just extract or die from any scav, quest will count as completed.
Find the red car and the planting place on map
Red car on the bridge
False flash drive in the trunk
The place for laying down the items