King Colis, known for its unique retail concept, will bring its pop-up shop to the Manchester Arndale from May 4 to 10. This 'ultimate retail treasure hunt' allows shoppers to purchase lost and undelivered parcels, with the contents remaining a mystery until after purchase. The event has gained popularity in cities like Stockholm, Berlin, and Paris, where past attendees have found valuable items such as high-tech gadgets, designer clothing, and even collectibles like rare Pokémon cards. The packages are sold by weight at £2.50 per 100 grams, encouraging shoppers to explore and select items within a ten-minute window without opening them beforehand. King Colis CEO Killian Denis expressed excitement about the Manchester event, noting the thrill of discovering hidden treasures. The pop-up will be located in Exchange Court, with free entry for all visitors, although under-16s must be accompanied by an adult. For those wanting to skip the queue, a £15 fast pass is available for purchase on the King Colis website.