World's First PC:
The »MARK-8« Minicomputer, 1974

According to the Inventor Jonathan A. Titus the "MARK-8" was a kit which had to be built together by the buyer himself. With all 6 "MARK-8" circuit boards, the Intel 8008 chip, 2 Signetics 8267 chips, 2 Signetics 8263 and 8 National Semiconductor 1101 memory chips. An absolute landmark in computer history!
Estimate: € 350/500
US$ 420/600
Reserve: € 280/US$ 340