Larry .... You did exceedingly well in your purchase of $99.00 for the set, including the shipping. I speak from experience. Attached is a photo of my eBay listing of a similar set, dated 1953 in brown mahogany Bakelite. It sold at the time for $697.00 USD. Keep in mind that I was told at the time, (June 2013), the thing that made the set very collectible for collectors, was the North dial with the original matching mahogany Bakelite finger wheel. That maybe so, but I'm quite certain the bulk of the value, and the ultimate selling price had a lot to do with the brown mahogany Bakelite case and handset. So my personal opinion is that you did "VERY WELL" with your purchase. Good for you !!
Jeff Lamb