Hello Bryan. I am one of the custom call makers. Woodworking is my business and what I do for a living. I specialize in figured wood, exotics and burl for my calls, which makes my calls pretty expensive compared to many others. My equipment right now is set up for short box, long box and pot calls. In July I will get back to turning trumpet yelpers and making scratch boxes and push pull yelpers.
My prices start at $40 for basic domestic wood like black walnut and cherry, and go up to over $400 depending on the burl type, amount of carving and or woodburning done.
If you're interested in more information, send me a pm with your price range and type of call wanted along with your email address. I respond with pictures and can give you an estimate on how long you have to wait.
"Instruments of Mass Destruction"