I have a 2002 Exmark 52" TTHP. It has been used to maintain around 30 accounts for the last 4 years. I put new tires on it at the beginning of the year and is serviced regularly. I also have the accelerator bagger, velke ride on, and the mulch kit. Was wondering what the app. value for this would be. I know everyone hates these questions but was just curious.