To be fair, it would probably help the seller's case if he included in description "I don't know anything about Macs. Item is sold AS-IS." 😉
...Anyway, I disagree. If he wanted to practice proper exaggeration, he should have done it with vigor and abandon!
Here's how you doctor a spec sheet!
Now just slap in a story about finding the unit in your late uncle's attic, and you're golden!
Go big or go home!! 😀