I am happy for you. That lady valued your time and effort.
I know how I felt so sorry for my mother when she would quilt beautiful quilts for ladies and only got $2.00 an hour. She would sit stopped over the quilting frame for hours on hours working on these. Just trying to make a little extra money after Daddy died. Some of the ladies would give her a little more, but most used her. Mama was afraid if she charged more, noone would ask her to quilt and she needed every penny she could get.
So, I hope you can sell many more.