That's actually not were I found them, but I'm not surprised they're there. www.sunlinervs.com
is a site run by www.rvtrader.com
which only lists Sunline RV's. I don't remember where I found those pics, but I have the site saved as a bookmark and visit it every so often and hadn't see them there.
I was a little surprised by the price too. I'm sure all of them won't go for that since some were probably abused by their temporary owners.
BTW, I can't remember exactly, but I think the # built was somewhere around 100, though I can't confirm that yet. They would have all been 2006 models.
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