Originally leaked in March a couple of years ago, it was captured on video as recently as June last year. The Sony Ericsson Jolie is a slider smartphone, where it underwent testing to see whether it is worthy enough to adopt the Windows Phone platform. There were only a few of these Jolie prototypes around, and one of them is now on eBay, featuring an early Windows Phone 7 build while sporting 16GB of internal memory and an 8-megapixel shooter. Right now, bids have yet to break the €200 mark, but with slightly more than a week to go for the auction, you might kiss goodbye to that price ceiling soon. [Auction Page]