Same-old-same-old there's a virtually identical ad been running locally here for months. "Too much to list, but everything you need for a complete automotive shop - $17,000"
No one buys all the well-used tools at once to start into being a tech or opening a shop. Just not gonna happen. Also, guaranteed, most of these, the tools will be a well-worn mixed bag of stuff. Because the going-out-of-business guy has been looking at it for years, he doesn't realize how beat some of it has gotten.
If there were actually $17,000 worth of tools, it would take weeks or months of work to sort, clean, price, advertise, answer queries and sell them a set at a time. Since neither of these sellers wants to put that much effort into it, they aren't going to git 'er done.
Some months back, a lazy-but-stubborn guy waited until the day he had to be on the road with a full truck of household goods. The SO said, "that isn't coming with us." He was really lucky he had a good friend who gave him $2500 cash for what would have been $10,000 worth of tools if he'd made the effort to retail them.
jack vines