2016 Keystone Bullet 247BHSWE: $20,000.   We purchased the trailer used from Apache Camping Center in Oregon in June 2019 and have thoroughly enjoyed using it over the past year, but are moving overseas and cannot store it for that long.  When we purchased it, we had the dealer install a 140 watt solar panel, ZAMP Solar charge controller, and 2 6V lead-acid batteries with a total of 450 amp hours of storage.  We have used it off-grid without power concerns.  We also replaced the mattress with a 10-inch memory foam.  This spring, we tested all of the systems successfully, had the hubs and breaks inspected, and replaced all 5 tires.  The trailer is in excellent condition.   Specs: https://www.rvusa.com/rv-guide/2016-keystone-bullet-travel-trailer-floorplan-247bhswe-tr24884