The Universe of Maximum Cards

The Universe of Maximum Cards website is a digital resource dedicated to Maximaphily, a branch of philately recognized by the Fédération Internationale de Philatélie (FIP). It provides a guide for collectors on understanding, creating, and studying Maximum Cards (MC), emphasizing the principle of maximum concordance which requires harmony between the card's image, stamp, and postmark. More information is available on The Universe of Maximum Cards website.