"Typical" on eBay is not "typical" throughout the entire resale marketplace...
I have no idea where the $9000 number came from, but if you look at eBay the typical resale price is $1. That's right "ONE DOLLAR".
I certainly agree 100% that the $9,000 figure cited within the article is both completely unsubstantiated and likely very inaccurate (...on the high side). Prime, winter weeks in Key West, FL at the Hyatts might command those numbers, but otherwise these days numbers that high are certainly
not the norm.
On the other hand, eBay is certainly not a particularly broad or representative benchmark for market-wide resale selling prices either. Historically and consistently, eBay has the lowest resale timeshare selling prices to be found anywhere on the planet and, certainly more often than not, perhaps not exactly the best
quality inventory either.
In any case, it's still good that the article refers readers here to TUG, even if some of the figures cited within the article are highly suspect (at best).