A document used to formally establish Apple Computer will go up for auction at Sotheby's on December 13th, Bloomberg reports. The contract measures three pages, and dates back to April 1st 1976. More importantly perhaps it bears the signatures of co-founders Steve Wozniak, Steve Jobs, and Ronald Wayne. The item is estimated to fetch between $100,000 and $150,000 during Sotheby's books and manuscripts sale.
