eBay

eBay is another popular site to buy second-hand phones. Founded in 1995, eBay offers a wide selection of devices from various brands, including Apple, Samsung, and LG. eBay's top resell phone is also the iPhone, with the iPhone 11 Pro being one of the most popular models.

eBay is known for its bidding system, which allows buyers to bid on devices and potentially get them at lower prices. Additionally, eBay offers a buyer protection program, which ensures that buyers receive their purchased items or get their money back. eBay attracts millions of visitors every month, making it one of the most popular sites to buy second-hand phones in the world.

Founded: 1995
Founder: Pierre Omidyar
Headquarters: San Jose, California, USA
Official website: https://www.ebay.com