Reselling is the practice of purchasing products and then selling them to others, often at a higher price. This can involve buying items from retailers, wholesalers, or online marketplaces, and then offering them for sale through various channels, such as e-commerce websites, social media, or local markets. Resellers aim to profit from the difference between the buying and selling prices. Many individuals engage in reselling as a side business or full-time job. Common items for reselling include clothing, electronics, and vintage collectibles. Successful resellers often research market trends and customer preferences to identify profitable opportunities.