I don't think that's the point. He's making a discretionary (borderline luxury) purchase and he wants a machine that hasn't been used if he's paying for a new one.
With 7.1 hours maybe it was used in some demonstration capacity, on site or for a customer to try before they buy.
Maybe @Johnkn...
Not yet, but maybe in the future and that would likely only apply to new members.
Those guidelines are 15 years old so I'll work on an update.
In the mean time feel free to post multiple ads for your items.
Use the edit link at the bottom of the post.
The link at the top is technically "edit thread" and the link at the bottom is "edit post" and they are again technically different things since the thread contains the title and meta data for the ad and the post is all of the body of the ad content...