From 31.10.2016 0:00 to 31.10.2016 23:59 you can find on item shop:
On sale:
Pumpkin Jack Costume Male (15 days) - Price: 89 DCs
Contains - Punpkin Jack Suit / Pumpkin Jack Head
Pumpkin Jack Costume Female (15 days) - Price: 89 DCs
Contains - Punpkin Jack Dress / Pumpkin Jack Head
On sale:
Pumpkin Jack Costume Male (15 days) - Price: 89 DCs
Contains - Punpkin Jack Suit / Pumpkin Jack Head
Pumpkin Jack Costume Female (15 days) - Price: 89 DCs
Contains - Punpkin Jack Dress / Pumpkin Jack Head