How much are old home computers worth?

The Apple-1 computer was one of the first 25 computer elements designed by Steve Jobs and Steve Wozniak in their famous California garage. About 200 were made but most have disappeared or been discarded, with only around 30 to 50 still believed to be in existence. via Pocket http://www.bbc.co.uk/news/business-23243069#sa-ns_mchannel=rss&ns_source=PublicRSS20-sa