IS IT THE TIME OF YEAR - OR MY SPEAKERS?

Selling components to upgrade to Sanders 10c esl system. All sold but my Quad 989's since March. All immaculate, low hrs, well priced. Listed 2 mos & ready
re-list again. So far, NO response even to pricing. Good photos, DETAILED
listing, free cable bonus-not a bite. No competition on line -few listings.
What am I missing OR is it the time of year ? All thoughts welcomed. Audifan