The values of timeshares are constantly changing. There are numerous timeshare-selling companies arriving every day. Timeshares are big business, and when one wants to sell a timeshare, the object is to gain more money than what he or she paid for. Here are several tips that can help anyone seeking to sell his or her timeshare make a profit.1. Choose the right company. There are many timeshare sellers out there, and unfortunately, some are scams. It is important to do research on any company bef.