it is in the HQ next to where G is
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you dont :)
in the nightclub
try getting it
Go to the vault and click on the coins and Rookie will pop up and will talk to you.
You give it to G he's in the headquataurs
0466 going clokwise
You need to find the missing coins first. Then, your phone will ring and go to G. He will tell you what you need to do on the rooftop.
you get it from G in the gadget room
In G's droor
u ive it to g so he can investagate
Yes they do.