APPRAISER:

When you told me that Steve Wozniak had given this to a friend of your brother's, and your brother gave it to you for your kids, and then showed me that, I almost fell off my chair. Wonderful inscription about Einstein and the history of the computer. And then signed not only "Steve Wozniak," but "Woz." That makes it all the more interesting. Even if it... let's just pretend it wasn't his, it was just one that he signed to give over… um, the first type of Macintosh and Steve Wozniak's signature, $6,000 to $8,000, no problem. If we can prove this was Woz's, it's a $10,000 Macintosh.