The sample quotes are based on iPhone 13 trade-ins for "good" condition devices in December 2022 and were correct at the time of writing. Decluttr. Lightning-fast quotes. ... BuybackBoss. Super-easy to use. ... GadgetGone. Good reviews and trade-in prices. ... Gazelle. ... Apple. ... Best Buy. ... Craigslist. ... Facebook Marketplace. More items... Dec 29, 2022