Wow.....I would sell my Cherokee 180 in a heartbeat for $40,000. Take the extra $7,000 and put new interior in her, maybe an additional radio (although most are already pretty new). Yes older (1963) but with $10K in 3 year old radios, 500 SMOH engine and 500 since new prop and really nice paint.
I love 150/150's, but that seems pretty strong.