In this video, you will learn some tips on how to spot an original Apple Macintosh 128K computer. I will taking a look at a number of examples with a couple of special items including a rare Drexel Macintosh and a pre-production motherboard. #MARCHintosh Links: My website: https://vintagecomputer.ca/ Twitter: https://twitter.com/MrGoodBits Early Mac Serial Decoder: http://macfaq.org/serial.html