This undated photo provided by Christie’s Auction House shows an “Apple 1” prototype computer, built in 1976, accompanied by an operation manual and schematic as well as a photo of its ... more 
This undated photo provided by Christie’s Auction House shows an “Apple 1” prototype computer, built in 1976, accompanied by an operation manual and schematic as well as a photo of its inventors, Steve Wozniak, left, and Steve Jobs. One of the very first Apple 1 computers, it goes on sale later this month at Christie's auction house, the latest in a recent run of vintage tech sales that have attracted some eye-popping prices. (AP Photo/Christies Images Ltd. 2013) less 
1 / 21
Associated Press | Photo By Christies Images Ltd. 2013
Fri, Jun 21, 2013 2:34 AM EDT