interesting story on that linked page
http://www.latimes.com/news/printedition/asection/la-na-plane5-2008sep05,0,550922.story
AK did not sell the airplane on eBay. Indeed it was listed there, but sold via different channel.
Ya gotta get to nearly the last paragraph before the author admits it was fiscally prudent to sell the aircraft, despite its regular use.
They DID sell the plane on eBay. Listing an item for sale is selling. They may not have closed the deal there, but they did sell on eBay.
They then go on about how she implied it sold there. Okay, I guess it's implied if you're trying to find a scandal where there isn't one.
She said the aircraft was put on Ebay. It was put on Ebay. Oh, the nerve of her!!!!!!
In her speech, Sarah Palin said she put the jet on ebay.
Not that is was sold there.