I put a bid in on a pair of Bose Quietcomfort headphones of $1. According to the listing they do cut out occassionally so they've probably got a dry solder joint somewhere that sometimes loses contact. Not hard to fix. Anyway, I got out bid and I didn't think anything else about it until I got a note from eBay saying I'd won the auction. Apparently the higher bidder(s) retracted their bid(s) and my first bid of $1 was the only bid left.
http://cgi.ebay.com.au/ws/eBayISAPI.dll?ViewItem&item=230486752894&ssPageName=STRK:MEWNX:IT
http://cgi.ebay.com.au/ws/eBayISAPI.dll?ViewItem&item=230486752894&ssPageName=STRK:MEWNX:IT