A rare Apple 1 computer still in working condition has sold at auction for $400,000. The Apple 1 was the first model designed by Steve Wozniak and only six were sold with koa wood cases.

Apple computer built in 1976 could fetch more than $500,000 at Christie's auction Verena Dobnik, Associated Press Fri, June 21, 2013 at 5:45 PM UTC ...

One of Apple’s first computers is up for auction and it could sell for as much as $600,000. The Apple-1 that is going under the hammer on Tuesday is one of the few surviving examples of Apple ...

Released in 1976, the original Apple 1 computers were hand-built by Steve Wozniak and Steve Jobs. Paul Terell, who owned the Byte Shop computer store, paid $25,000 for the first batch of 50 computers.

An original Apple 1 computer motherboard sold this morning at Sotheby's for $374,500. The auction house originally estimated the item would sell for $120,000 to $180,000.

More recently in May, a 1976 Apple-1 sold for $671,400 at an auction house in Germany, eclipsing a November 2012 sale of $640,000 for another Apple-1 at the same auction house, said a NY Times report.

A rare byte of history is going under the hammer -- one of the original Apple computers that Steve Jobs shipped from his parents' garage, which could fetch nearly $240,000.

Apple Computer released its second model, Apple II, in 1977. It had built-in audio speakers and color graphics compatibility, and was the first to brandish Apple Computer's iconic rainbow logo.

An Apple 1 from 1976, one of the first Apple computers ever built and forerunner of today's MacBooks, IPads and IPhones, goes on the auction block at Christie's next week.