How long is a piece of string? A round is worth what the buyer is willing to pay. In 1997 I sold my (then) business. It was turning over £1,500/week.
I had two employees, I split the business up into three, so making three ready to run businesses each turning over £500/week. Each business came with an old but still roadworthy van, and all ladders and necessary trad equipment.
I sold each one for £10,000
Total £30,000.
According to previous posts, it should have been worth about £18,000 max, with maybe a bit more for the vans and equipment.
My employees each bought one of the businesses, and the third was sold through a newspaper advert.
They all thought they'd got a good deal - they went straight out and started earning £500/week from day one.