Jubilife City

A Potion sits in a short dead-end lane below the plaza, 11 tiles south and 1 east of the Pokétch Co. signboard.

A Stardust is hidden in a narrow nook beside the road in from Route 202, 7 tiles south and 1 east of the South House door.

Once you meet Barry at the Trainers' School, the Exp. Points Quiz Clown, 4 east and 3 south of the Poké Mart door, gives Coupon 1 for a Yes.

Once you meet Barry at the Trainers' School, the Move Type Quiz Clown, 2 east and 1 north of the Pokétch Co. sign, gives Coupon 2 for a Yes.

Once the Pokétch Co. president tells you of his campaign, the Held Item Quiz Clown blocking Jubilife TV's door gives Coupon 3 for a Yes.

After you beat Roark, a Jubilife TV man gives you the Fashion Case at the north exit once you and your counterpart beat two Galactic Grunts.

Looker hands you the Vs. Recorder near the Trainers' School in the scene that plays when you first walk into Jubilife City from Route 202.