This page is a walkthrough for The Doomsday Heist Preparation Mission, Marked Cash. It’ll navigate you through the necessary steps to successfully acquiring the Duffel Bag.
Steal a duffel bag of marked bills from a dead drop being watched by the FIB.
Go to Strawberry Station / Collect the Duffel Bag
Once you’ve started up the mission, take any car and follow the waypoint to Strawberry Station. Upon arrival, look behind the Ticket Machine to find a Duffel Bag.
Collect it, then lose the cops before returning to your Facility. Like always, you’ll be sending out a Global Signal, so beware of other players attempting to take you down.