Buying Old Electronics Website like Gazelle

There should be a search box that will allow them to search for their model of phone, as well as a browse function through a database of accepted phones. (drop down like) Options for Each iPhone: Condition: (Like New, Normal Wear & Tear, Damaged Broken Glass/Non Functional) Water Damage (Yes/No) Included: (Box, Charger, Adapter) Should be best to have a set price non working phone. Gazelle is $50 for iphone 4 16gb Prices should be controlled in back panel Customers should be able to create an account to track there transaction and if they don’t want an account there should be able to track it with a transaction id Site needs to be integrated with a shipping company, have printable shipping labels for customers