Prices near me run from 1.5 cents per inch for very basic, low-density, computerized pantos to 5 cents an inch for custom, high-density heirloom work.
There are so many variables involved: How dense is the quilting? How much thread will be used? Is the quilting driven by robotics, or by hand? All these factors come into play and each longarmer has different pricing and policies for each.