Harvey runs the Black Market and sells a variety of rare items.
After completing the quest “Pulverize Peters,” you can tap on Closed Waters orat the bottom of your screen to enter the Black Market. You can check the Black Market’s operating hours under the Helping Parrot.
Every time the Black Market opens, a new list of items will be on sale. VIP players can find even more items there. The Black Market has its own operating hours, but you can always access the Black Market instantly by using a Black Market Pass. When your bag is full, the items you purchase in the Black Market will be sent to you as mail attachments.