Gee, I had similar doll, in fact, Mom bought me one about this time, a hippy doll similar to this, named Scooby Doo (I believe her name was, and not, not the cartoon dog with the same name), and for some reason, I lost her, so Mom got me another to replace her about 20 years ago. But I'm sure they don't go for this kind of crazy price!
Then again, I don't see any auctions for my doll on eBay either... Maybe she is worth hundreds too!
Things that make you go "hmmm"!
Have you seen items selling for crazy high prices that you didn't expect?