Vintage computers aren't your typical collector's item, but some of the earliest PCs from the 1970s and 80s are already starting to command big bucks in working condition. This is particularly true of models that preceded the volume production IBM PCs and Apple Macintoshes, such as MITs Altair 8800 (1975) and 680 (1976) kit computers, Apple IIs with low serial numbers (1977), early Commodore 64’s (1982) and Apple Lisas (1983). Aside from...Continue Reading