NADA is a good guide to a ballpark value.
For your coach, the values are as follows:
Low Retail: $6,830
Average Retail: $8,230
If you want to get rid of it quickly, I'd suggest $8000. I give you these values because I disregard all the options. The real book doesn't give these choices and many dealers disregard them. So, in order to be competitive with units available at dealers, you have to price it like they do.
2007 T-286SR Cherry/Granola, #6236, original owner, current mileage: 9467.8 (as of 5/26/19)
1997 T-2653 Blue Denim, #5471
1979 12 1/2' MC, Beige & Avocado, #4639
Past Sunlines: '97 T-2653 #5089, '94 T-2251, '86 T-1550, '94 T-2363, '98 T-270SR