An auction house worker holds a 1958 Hofner Senator guitar that formerly belonged to John Lennon. Estimates say it will fetch some 100,000-150,000 British pounds, (US$164,000-246,000 euro117,000-176,000) at a rock and pop memorabilia auction July 1 at Christie's auction house. Over 200 items will be featured. (AP Photo/Lefteris Pitarakis) Read the full article »