Want to know how many Oreos you need to buy for a party? Or just track your own Oreo consumption? Here's how many Oreos come in different sizes of pack.

Every pack also features a handwritten signed note from Posty. "Flavor innovations and collaborations, inspired by fan behavior, have become a mainstay in our playbook," Oreo parent company ...

Oreo currently retail across all major supermarkets nationwide and can be purchased from 80p for a pack of six and £1.50 for a pack of 14. Currently, Oreo sits as the world's best-selling cookie.