The 2025 Pieces of the Past Inventors Edition Factory Sealed Hobby Box contains 16 standard-sized trading cards focused on historical figures and events. These cards are made of card stock and include short print and insert features, adding to the excitement of collecting. With a vintage feel and English language text, this box is perfect for history buffs and trading card enthusiasts alike. The set is manufactured by super products and is sure to provide hours of entertainment as you uncover unique and rare cards from the past.