How much does the spooky pack cost?

Excuse me, could you please clarify the pricing for the so-called "spooky pack"? I'm interested in purchasing it but I'm unsure of the exact cost. Is there a set price for it, or does it vary depending on certain factors? Additionally, could you provide me with any information on any discounts or promotions that may be currently available for the spooky pack? Thank you for your assistance.