Almost all don't require repairs. Most are super clean and ready to sell. At times, I just need to take some dust or scuffs off with rubbing alcohol. If something doesn't work, and I don't want to repair it, I just take it apart to sell in pieces since that's usually more profitable anyway. As for collecting, it's just about 3 trips outside a week at night for an hour or two each time. The legwork is just listing them and shipping later on.