On the bonus quest, the sports cards are at 8 locations around (or outside) the mall.
There are no coins used on Night watch island.
The only pictures are apparently the cards on the Bonus Quest. (see related question)
night watch island
Back Lot Island (April 2013)
The password to the scooter is "frost."
FROST
The word is "frost."
The code for the scooter is "FROST."
It is behind the Employee of the Month portrait in the mall office.
You can't find any, and you don't need any.
You don't. She is probably still in there when you finish the quest.
Go to MacGuffin's to get one of the newfangled quick chargers.