Buyer's market. NADA has a low value of $111k and an avg value of $134k. I've usually found that the lower side of NADA, without "options" added in, is a good starting point. Sounds like what they are asking is pretty high.
"Second star to the right and straight on 'til morning"
On the Mississippi in SE Minnesota
2013 Newmar Mountain Aire 4336
2016 Chevy Silverado 4x4