If you're interested in vintage Apple technology – and you have a lot of money sitting in your bank account – we've got the perfect impulse buy for you: a very rare Apple Macintosh #M0001 prototype from 1983 is up for sale,

A rare Apple Macintosh prototype from 1983, featuring the "Twiggy disk" drive, is expected to sell for over $100,000 at auction (via

A prototype of a vintage Apple Macintosh from 1983 is up for grabs at auction, with the "Twiggy" drive model expected to exceed $100,000 when it goes under the hammer.

One of two Apple Macintosh prototypes extant and already the most valuable Apple Macintosh to have ever sold at auction, #M0001 is heading for auction at Bonhams’ History of Science & Technology Sale.