Some might even say that they have purchasers prepared to purchase your timeshare, or pledge to sell your timeshare within a specific time. If you wish to sell your deeded timeshare, and a company approaches you providing to resell your timeshare, go into skeptic mode: Don't accept anything on the phone or online until you have actually had a chance to take a look at the reseller.Ask if any grievances are on file. You also can browse online for grievances. Ask the salesperson for all info in writing. Ask if the reseller's representatives are accredited to sell genuine estate where your timeshare lies. If so, confirm it with the state Real Estate Commission. Deal only with certified genuine estate brokers and agents, and ask for recommendations from pleased customers.