Philatelic refers to the collection and study of postage stamps and related materials. This hobby involves not only collecting stamps but also understanding their history, design, and significance. Philatelists often seek rare or unique stamps, which can vary in value based on factors like age, condition, and demand. In addition to stamps, philatelic activities can include collecting postcards, envelopes, and postal history items. Many enthusiasts join clubs or attend exhibitions to share their collections and knowledge. Philately can also serve as a way to learn about different cultures and historical events through the imagery and themes depicted on stamps.